Chemistry › Chemical Kinetics
Chemical Kinetics Questions
828 questions across 23 subtopics — with step-by-step solutions.
Arrhenius Equation(75)
- The activation energy for a simple chemica... | Chemistry | TestHub
- For an endothermic reaction, whererepresen... | Chemistry | TestHub
- A graph is plotted between log versus for... | Chemistry | TestHub
- For a reversible reaction, , which one of... | Chemistry | TestHub
- Plots showing the variation of the rate co... | Chemistry | TestHub
- Calculate the activation energy of a react... | Chemistry | TestHub
- Consider the following statements related... | Chemistry | TestHub
- At 400 K the rate constant for a reaction... | Chemistry | TestHub
- The dependence of the rate constant for a... | Chemistry | TestHub
- Which of the following statements are corr... | Chemistry | TestHub
- Given below are two statements.Statement-1... | Chemistry | TestHub
- The energy of activation for reaction (\ma... | Chemistry | TestHub
- For the first order reaction \mathrm{C}_{2... | Chemistry | TestHub
- The rate of a reaction quadruples when the... | Chemistry | TestHub
- The slope of the line for the graph of \lo... | Chemistry | TestHub
- The rate of a reaction gets doubled when t... | Chemistry | TestHub
- Temperature at which net activation energy... | Chemistry | TestHub
- Rate constant k varies with temperature by... | Chemistry | TestHub
- Slope of straight line in figure- 2 is -1.... | Chemistry | TestHub
- A substance X decomposes via two parallel... | Chemistry | TestHub
- Arrhenius equation may be represented as | Chemistry | TestHub
- The activation energies of forward & rever... | Chemistry | TestHub
- The activation energy of one of the reacti... | Chemistry | TestHub
- For a pseudo-first-order reaction A \xrigh... | Chemistry | TestHub
- Which of the following statements are corr... | Chemistry | TestHub
- Assertion : If temperature does not affect... | Chemistry | TestHub
- If the relation between the rate constants... | Chemistry | TestHub
- Consider two first-order reactions I and I... | Chemistry | TestHub
- According to the Arrhenius equation, | Chemistry | TestHub
- Consider the reaction \mathrm{A} \rightarr... | Chemistry | TestHub
- Select the correct statement - | Chemistry | TestHub
- At a certain temperature, the first order... | Chemistry | TestHub
- Find temperature (in kelvin) at which rate... | Chemistry | TestHub
- For a reaction, consider the plot of \ln \... | Chemistry | TestHub
- 5 \mathrm{~mol} \mathrm{~A}\left(\mathrm{t... | Chemistry | TestHub
- The activation energy of a second order re... | Chemistry | TestHub
- If the temperature is increased, then- | Chemistry | TestHub
- In which of the following experiment, the... | Chemistry | TestHub
- The rate constant of a reaction is 0.01439... | Chemistry | TestHub
- In a reaction carried out at 400 \mathrm{~... | Chemistry | TestHub
- The value of t_{1 / 2} for the above proce... | Chemistry | TestHub
- For a first order reaction, rate constant... | Chemistry | TestHub
- A hydrogenation reaction is carried out at... | Chemistry | TestHub
- The rate constant of a reaction at 500 K ,... | Chemistry | TestHub
- A reaction rate constant is given by k=1.2... | Chemistry | TestHub
- At what temperature half-life of above pro... | Chemistry | TestHub
- A catalyst reduces the activation energy o... | Chemistry | TestHub
- Slope of straight line in fig. (2) is -1.2... | Chemistry | TestHub
- Temperature at which net activation energy... | Chemistry | TestHub
- According to Arrhenius equation, a straigh... | Chemistry | TestHub
- For a reaction, the rate constant is expre... | Chemistry | TestHub
- At what temperature, rate constant of the... | Chemistry | TestHub
- For a reaction, given below is the graph o... | Chemistry | TestHub
- For a pseudo-first-order reaction A \xrigh... | Chemistry | TestHub
- A catalyst lowers the activation energy of... | Chemistry | TestHub
- Assertion : If the activation energy of a... | Chemistry | TestHub
- Figure shows a graph in \log_{10}\mathrm{k... | Chemistry | TestHub
- The energy of activation for reaction (\ma... | Chemistry | TestHub
- For a general reaction A \rightarrow 2 B+C... | Chemistry | TestHub
- Which of the following is incorrect statem... | Chemistry | TestHub
- Consider the following transformation invo... | Chemistry | TestHub
- Assertion: , the Arrhenius equation repres... | Chemistry | TestHub
- Which of the following statements is correct? | Chemistry | TestHub
- The rate constant, the activation energy a... | Chemistry | TestHub
- The activation energies of two reactions I... | Chemistry | TestHub
- The pre-exponential factor or frequency fa... | Chemistry | TestHub
- (first reaction) (second reaction) Conside... | Chemistry | TestHub
- The energy of activation of a first order... | Chemistry | TestHub
- A reactant (A) forms two products: If , th... | Chemistry | TestHub
- The conductivity of an ionic crystal like... | Chemistry | TestHub
- For the mechanismStep 2 is the rate determ... | Chemistry | TestHub
- Which of the following will be the correct... | Chemistry | TestHub
- A reaction takes place in three steps with... | Chemistry | TestHub
- The activation energy, rate-constant and A... | Chemistry | TestHub
- Consider the given plot of enthalpy of the... | Chemistry | TestHub
Arrhenius equation and temperature dependence(4)
Catalyst and activation energy(6)
- During decomposition of an activated compl... | Chemistry | TestHub
- Mark the incorrect statements about a cata... | Chemistry | TestHub
- In the presence of a catalyst, the heat ev... | Chemistry | TestHub
- Statement 1: Reaction enthalpy remains unc... | Chemistry | TestHub
- Which statement about a catalyst is not co... | Chemistry | TestHub
- The role of a catalyst is to change ________. | Chemistry | TestHub
Collision Theory(6)
- Statement-I : Product can form during chem... | Chemistry | TestHub
- In some cases it is found that a large num... | Chemistry | TestHub
- Rate constant (\mathrm{k}) of elementary r... | Chemistry | TestHub
- For the elementary reaction \mathrm{A}(\ma... | Chemistry | TestHub
- In a hypothetical reaction X Y, the activa... | Chemistry | TestHub
- The collisions between the reacting molecu... | Chemistry | TestHub
Collision theory and Maxwell-Boltzmann distribution(5)
- In a Maxwell–Boltzmann energy distribution... | Chemistry | TestHub
- According to the Maxwell–Boltzmann distrib... | Chemistry | TestHub
- Statement 1: Rate constants predicted by t... | Chemistry | TestHub
- Statement 1: All collisions of reactant mo... | Chemistry | TestHub
- Which statement is incorrect about collisi... | Chemistry | TestHub
Effect of Catalyst(10)
- The hydrolysis of ethyl acetate \mathrm{CH... | Chemistry | TestHub
- Select correct statments- | Chemistry | TestHub
- The process which is catalysed by one of t... | Chemistry | TestHub
- Assertion : A positive catalyst increases... | Chemistry | TestHub
- Assertion: Positive catalysts increase the... | Chemistry | TestHub
- A catalyst | Chemistry | TestHub
- With respect to the figure given below whi... | Chemistry | TestHub
- Assertion : Positive catalysts lower the a... | Chemistry | TestHub
- Statement-1: Catalyst does not change the... | Chemistry | TestHub
- A catalyst | Chemistry | TestHub
Energy profile and reaction enthalpy(2)
Equilibrium and concentration-time graphs(1)
Experimental determination of first order rate constant(3)
Experimental determination of order of reaction(30)
- Given below are two statements : Statement... | Chemistry | TestHub
- For any reaction \mathrm{A}(\mathrm{g}) \r... | Chemistry | TestHub
- For a reaction : \mathrm{A} \rightarrow \m... | Chemistry | TestHub
- A graph plotted between \log t_{50 \%} vs.... | Chemistry | TestHub
- Very high concentration, where \frac{1}{\m... | Chemistry | TestHub
- Match List-I with List-II. | Chemistry | TestHub
- What is overall order of reaction | Chemistry | TestHub
- Determine the order w.r.t. \mathrm{ClO}_{2} | Chemistry | TestHub
- For any reaction following observation is... | Chemistry | TestHub
- The following mechanism has been proposed... | Chemistry | TestHub
- Consider the plots for the types of reacti... | Chemistry | TestHub
- In a chemical reaction \mathrm{A} \longrig... | Chemistry | TestHub
- The following data were obtained at a cert... | Chemistry | TestHub
- Consider the following graph of concentrat... | Chemistry | TestHub
- For the chemical reaction \mathrm{A} \long... | Chemistry | TestHub
- In the reaction of \mathrm{NO} \& \mathrm{... | Chemistry | TestHub
- For the reaction 2 \mathrm{NO}(\mathrm{g})... | Chemistry | TestHub
- Assertion: The following complex reaction... | Chemistry | TestHub
- When concentration of reactant in a reacti... | Chemistry | TestHub
- For the elementary reaction A + 2B C + D,... | Chemistry | TestHub
- For a reaction \mathrm{A} \rightarrow Prod... | Chemistry | TestHub
- For the reaction A(g) \rightarrow 2 \mathr... | Chemistry | TestHub
- In the reaction of NO by \mathrm{H}_{2} it... | Chemistry | TestHub
- Statement-1 : The time of completion of re... | Chemistry | TestHub
- Assertion: is a order reaction. Reason: Th... | Chemistry | TestHub
- For a reaction , the half life is found to... | Chemistry | TestHub
- The half life period can be | Chemistry | TestHub
- For elementary reaction : \mathrm{aA}+\mat... | Chemistry | TestHub
- When rate constant of a reaction is equal... | Chemistry | TestHub
- Very low concentration where \mathrm{k}_{2... | Chemistry | TestHub
First Order Reactions(168)
- For the reaction system: volume is suddenl... | Chemistry | TestHub
- In first order reaction, the concentration... | Chemistry | TestHub
- can be taken as the time taken for the con... | Chemistry | TestHub
- The half life period of a first order chem... | Chemistry | TestHub
- For a first order reaction, products, the... | Chemistry | TestHub
- The half-life period of a first-order reac... | Chemistry | TestHub
- Decomposition offollows a first order reac... | Chemistry | TestHub
- decomposes toandfollows the first order ki... | Chemistry | TestHub
- For a first order reaction, (half-life) is... | Chemistry | TestHub
- Decomposition ofexhibits a rate constant o... | Chemistry | TestHub
- A flask contains a mixture of compoundsand... | Chemistry | TestHub
- Ifof a first order reaction was completed... | Chemistry | TestHub
- Sucrose hydrolyses in acid solution into g... | Chemistry | TestHub
- For a certain first order reaction of the... | Chemistry | TestHub
- In the above first order reaction the conc... | Chemistry | TestHub
- anddecompose via first order kinetics with... | Chemistry | TestHub
- The decomposition of formic acid on gold s... | Chemistry | TestHub
- For the first order reaction mole of react... | Chemistry | TestHub
- A reaction has a half life of. The time re... | Chemistry | TestHub
- In the above first order reaction the init... | Chemistry | TestHub
- Gaseous cyclobutene isomerizes to butadien... | Chemistry | TestHub
- The inactivation rate of a viral preparati... | Chemistry | TestHub
- For a first order reaction, the time requi... | Chemistry | TestHub
- For the decomposition of azomethane. a fir... | Chemistry | TestHub
- If formation of compound follows the first... | Chemistry | TestHub
- For the given first order reactionthe half... | Chemistry | TestHub
- A radioactive element has a half life ofda... | Chemistry | TestHub
- For a first order reaction, the rate const... | Chemistry | TestHub
- At, the half life for the decomposition of... | Chemistry | TestHub
- A flask is filled with equal moles ofand.... | Chemistry | TestHub
- If compoundreacts withfollowing first orde... | Chemistry | TestHub
- is a first order reaction. The initial pre... | Chemistry | TestHub
- An organic compound undergoes first order... | Chemistry | TestHub
- A first order reaction has the rate consta... | Chemistry | TestHub
- is the time required for the reaction to u... | Chemistry | TestHub
- For the first order reaction the half life... | Chemistry | TestHub
- The rate of first order reaction isatminut... | Chemistry | TestHub
- Consider the two different first order rea... | Chemistry | TestHub
- Time required for completion of a first or... | Chemistry | TestHub
- Time required for completion ofof first or... | Chemistry | TestHub
- Consider the following first order gas pha... | Chemistry | TestHub
- Integrated rate law equation for a first o... | Chemistry | TestHub
- The following data were obtained during th... | Chemistry | TestHub
- for a reaction,ofis decomposed inminutes.... | Chemistry | TestHub
- Drug becomes ineffective after decompositi... | Chemistry | TestHub
- For the thermal decomposition of at consta... | Chemistry | TestHub
- For bacterial growth in a cell culture, gr... | Chemistry | TestHub
- is a first order reaction.The reaction was... | Chemistry | TestHub
- In a reaction , initial concentrations of... | Chemistry | TestHub
- A person's wound was exposed to some bacte... | Chemistry | TestHub
- For the reaction the following graph was o... | Chemistry | TestHub
- Reaction is a first order reaction. It was... | Chemistry | TestHub
- A person's wound was exposed to some bacte... | Chemistry | TestHub
- The half-life of the first-order decomposi... | Chemistry | TestHub
- A flask contains a mixture of compounds A... | Chemistry | TestHub
- The gaseous decomposition reaction, is obs... | Chemistry | TestHub
- Match the followingList - I(First order re... | Chemistry | TestHub
- For the reaction \mathrm{A} \rightarrow \m... | Chemistry | TestHub
- The vapour pressure of two miscible liquid... | Chemistry | TestHub
- For a first order reaction \mathrm{A}(\mat... | Chemistry | TestHub
- The end product of (4 n+3) disintegration... | Chemistry | TestHub
- The reaction, \mathrm{X} \longrightarrow P... | Chemistry | TestHub
- For any reaction, C₆H₅N₂Cl C₆H₅Cl + N₂. th... | Chemistry | TestHub
- The gas phase decomposition of dimethyleth... | Chemistry | TestHub
- For acid catalysed hydrolysis of ester rat... | Chemistry | TestHub
- Slope of straight line in fig. (1) is -1 \... | Chemistry | TestHub
- For first order reaction \mathrm{A} \right... | Chemistry | TestHub
- In the following gaseous phase first-order... | Chemistry | TestHub
- Reaction mixture is titrated against stand... | Chemistry | TestHub
- For a 1^{\text {st }} order gaseous reacti... | Chemistry | TestHub
- The fraction of \mathrm{H}_{2} \mathrm{O}_... | Chemistry | TestHub
- If { }_{13} \mathrm{Al}^{27} is a stable i... | Chemistry | TestHub
- The decomposition of according to the equa... | Chemistry | TestHub
- On 75 \% hydrolysis completion, which rela... | Chemistry | TestHub
- The average life time of methane in the at... | Chemistry | TestHub
- Calculate the half-life of the reaction (i... | Chemistry | TestHub
- Calculate osmotic pressure of solution in... | Chemistry | TestHub
- 1 g of radium is known to emit 3.7 \times... | Chemistry | TestHub
- Calculate time for 87.5 \% of the reaction... | Chemistry | TestHub
- For a first order reaction, \mathrm{A}(\ma... | Chemistry | TestHub
- A certain reactant \mathrm{B}^{\mathrm{n}+... | Chemistry | TestHub
- One of the hazards of nuclear explosion is... | Chemistry | TestHub
- Assertion : Acid catalysed hydrolysis of e... | Chemistry | TestHub
- Given a first order reaction which takes p... | Chemistry | TestHub
- Graph of \log [\mathrm{A}]_{\mathrm{t}} vs... | Chemistry | TestHub
- In 20 minutes 80 \% of \mathrm{N}_{2} \mat... | Chemistry | TestHub
- The polarimeter readings in an experiment... | Chemistry | TestHub
- An organic compound (A) decomposes followi... | Chemistry | TestHub
- The reaction \mathrm{A} \xrightarrow{\math... | Chemistry | TestHub
- Assertion : 500 mg of an isotope becomes 2... | Chemistry | TestHub
- A gaseous substance A undergoes first-orde... | Chemistry | TestHub
- For the two reactionsReaction I : A → B Re... | Chemistry | TestHub
- Two substances A ( \left.\mathrm{t}_{1 / 2... | Chemistry | TestHub
- The half-life period of radioactive elemen... | Chemistry | TestHub
- A sample of air is analysed for its PAN (P... | Chemistry | TestHub
- Calculate the time at which ester concentr... | Chemistry | TestHub
- The half life of radioactive polonium is 1... | Chemistry | TestHub
- Decomposition of A follows first order rea... | Chemistry | TestHub
- An element A decays into C by the given pr... | Chemistry | TestHub
- Methyl acetate was hydrolyzed in HCl aqueo... | Chemistry | TestHub
- The gaseous reaction, \mathrm{A}(\mathrm{g... | Chemistry | TestHub
- Radium has atomic weight 226 and a half-li... | Chemistry | TestHub
- In the first order decomposition of oxalic... | Chemistry | TestHub
- For a first order reaction | Chemistry | TestHub
- Assuming ideal gas conditions, after analy... | Chemistry | TestHub
- In the first-order reaction, X Y, the conc... | Chemistry | TestHub
- When a radioactive elements emits an \alph... | Chemistry | TestHub
- Consider the following first order decompo... | Chemistry | TestHub
- An organic compound undergoes first-order... | Chemistry | TestHub
- The half-life periods of two first-order r... | Chemistry | TestHub
- The decomposition reaction 2 \mathrm{~N}_{... | Chemistry | TestHub
- If effective rate constant of disappearanc... | Chemistry | TestHub
- A radioactive mixture contains two α-emitt... | Chemistry | TestHub
- For a reaction 2 \mathrm{~A}+\mathrm{B} \r... | Chemistry | TestHub
- A bacterial growth follows first order kin... | Chemistry | TestHub
- If the initial volume of system were \math... | Chemistry | TestHub
- In a first-order reaction, the concentrati... | Chemistry | TestHub
- The value of x is | Chemistry | TestHub
- The rate constant (k) is | Chemistry | TestHub
- The half-life of a radioactive isotope is... | Chemistry | TestHub
- The slope of the plot of \log [\mathrm{A}]... | Chemistry | TestHub
- Consider first-order reaction . The reacti... | Chemistry | TestHub
- For the 1^{\text {st }} order reaction, \m... | Chemistry | TestHub
- Kinetic data for hydrolysis of a 0.3 M sol... | Chemistry | TestHub
- Consider the following first order competa... | Chemistry | TestHub
- A sample of \displaylines{\\ _{53}\mathrm{... | Chemistry | TestHub
- Slope of straight line in figure- 1 is -1... | Chemistry | TestHub
- A definite volume of \mathrm{H}_{2} \mathr... | Chemistry | TestHub
- Assume that the reaction considered here h... | Chemistry | TestHub
- First order decomposition, \mathrm{A}(\mat... | Chemistry | TestHub
- A radioactive substance has 200 nuclei at... | Chemistry | TestHub
- The time (in min.) required for the decomp... | Chemistry | TestHub
- , Find the % distribution of C in the prod... | Chemistry | TestHub
- Decomposition of \mathrm{A}_{2}(\mathrm{~g... | Chemistry | TestHub
- Radioactive carbon in a wood sample underg... | Chemistry | TestHub
- 75% of a first-order reaction was complete... | Chemistry | TestHub
- A chemical reaction, 2A \longrightarrow 4... | Chemistry | TestHub
- For the first order reaction, \mathrm{t}_{... | Chemistry | TestHub
- What fraction of a reactant (in first orde... | Chemistry | TestHub
- If the concentration of \mathrm{N}_{2} \ma... | Chemistry | TestHub
- Number of particles emitted in the nuclear... | Chemistry | TestHub
- After two half lives, the number of atoms... | Chemistry | TestHub
- For acid catalysed hydrolysis of ester rat... | Chemistry | TestHub
- A rock sample has isotopes X and Y in mole... | Chemistry | TestHub
- Reaction mixture is titrated against stand... | Chemistry | TestHub
- . Initially, only 2 moles of A are present... | Chemistry | TestHub
- Calculate the time at which ester concentr... | Chemistry | TestHub
- The half-life of a first-order reaction is... | Chemistry | TestHub
- Particles a and b can be respectively | Chemistry | TestHub
- A radioactive sample gave 630 counts and 6... | Chemistry | TestHub
- For a first order reaction, | Chemistry | TestHub
- The half-life of iodine-131 is 8.0 days. I... | Chemistry | TestHub
- For the following reaction: The rate of re... | Chemistry | TestHub
- A first order reaction is 50 \% complete i... | Chemistry | TestHub
- ; ; Calculate the number of nuclei of Q an... | Chemistry | TestHub
- 10 gm mixture of two gases \mathrm{A}_{2}(... | Chemistry | TestHub
- Isomerization of gaseous cyclobutene in to... | Chemistry | TestHub
- The decomposition reaction 2 \mathrm{~N}_{... | Chemistry | TestHub
- The rate of reaction at 23.03 sec after th... | Chemistry | TestHub
- The rate of a first-order reaction is at 1... | Chemistry | TestHub
- Rate constant of a reaction with a virus i... | Chemistry | TestHub
- What is the half life of a radioactive sub... | Chemistry | TestHub
- The time at which rotation of the solution... | Chemistry | TestHub
- The value of rate constant of the above re... | Chemistry | TestHub
- Hydrogen peroxides decomposes in aqueous s... | Chemistry | TestHub
- For a first order reaction, A ⎯→ products | Chemistry | TestHub
- Assuming ideal gas conditions, after analy... | Chemistry | TestHub
- A radioactive element gives 3000 counts pe... | Chemistry | TestHub
First-order kinetics(4)
Mechanism of Reactions(13)
- Consider an endothermic reaction, with the... | Chemistry | TestHub
- A certain organic compound A decomposes by... | Chemistry | TestHub
- Which of the following are examples of pse... | Chemistry | TestHub
- The following mechanism has been proposed... | Chemistry | TestHub
- The reaction between chloroform, \mathrm{C... | Chemistry | TestHub
- For a hypothetical reaction A \underset{k_... | Chemistry | TestHub
- At the equilibrium state \mathrm{N}_{2} \m... | Chemistry | TestHub
- For the reaction 2 \mathrm{H}_{2}+2 \mathr... | Chemistry | TestHub
- The mechanism of the reaction, follows the... | Chemistry | TestHub
- The reaction is described by: One proposed... | Chemistry | TestHub
- For hypothetical reaction \mathrm{A} \righ... | Chemistry | TestHub
- The decomposition of ozone is believed to... | Chemistry | TestHub
- In the sequence of reaction, | Chemistry | TestHub
Miscellaneous/Mixed(128)
- The given plots represent the variation of... | Chemistry | TestHub
- The gas phase decomposition of dimethyleth... | Chemistry | TestHub
- Arrhenius equationIf the activation energy... | Chemistry | TestHub
- For the reactionThe rate of change of conc... | Chemistry | TestHub
- For a certain reaction the variation of ra... | Chemistry | TestHub
- A graph plotted between log k versus 1/T f... | Chemistry | TestHub
- For the reaction,, the order of reaction is | Chemistry | TestHub
- In the reaction,Then, x : y is | Chemistry | TestHub
- The rate constant for the first order deco... | Chemistry | TestHub
- Half-life period of the radioactive elemen... | Chemistry | TestHub
- Let the initial concentration of P is 1 M,... | Chemistry | TestHub
- Which of the following is/are correct for... | Chemistry | TestHub
- The half-life period for catalytic decompo... | Chemistry | TestHub
- A new radionucleide is obtained from the r... | Chemistry | TestHub
- The rate of decomposition for methyl nitri... | Chemistry | TestHub
- At, the half life period of a gaseous reac... | Chemistry | TestHub
- The following data were obtained during th... | Chemistry | TestHub
- In a reaction, the time required to comple... | Chemistry | TestHub
- The nucleus of an atom is spherical. The r... | Chemistry | TestHub
- For the reaction:, the rate of formation o... | Chemistry | TestHub
- Find the rate law that corresponds to the... | Chemistry | TestHub
- Mechanism of a hypothetical reactionis giv... | Chemistry | TestHub
- When a plot between logk and 1/T is plotte... | Chemistry | TestHub
- At the point of intersection of the two cu... | Chemistry | TestHub
- Half life of a First order reaction is 45... | Chemistry | TestHub
- For an exothermic reaction, following two... | Chemistry | TestHub
- In a first order reaction, the concentrati... | Chemistry | TestHub
- A reactantforms two productsActivation ene... | Chemistry | TestHub
- Consider the reaction. The energy of activ... | Chemistry | TestHub
- The energy of activation for a reaction is... | Chemistry | TestHub
- At 300the half‐life a sample of a gaseous... | Chemistry | TestHub
- Wooden artifact and freshly cut tree give... | Chemistry | TestHub
- Atthe half life period for the first order... | Chemistry | TestHub
- The reaction of ozone with oxygen atoms in... | Chemistry | TestHub
- In the reaction,The time taken for 75% rea... | Chemistry | TestHub
- For a first order reaction, the half-life... | Chemistry | TestHub
- An organic compound undergoes first order... | Chemistry | TestHub
- For a first order reactionthe temperature... | Chemistry | TestHub
- The rate of reaction is doubled for everyr... | Chemistry | TestHub
- Which set represent 1st order reactions ou... | Chemistry | TestHub
- For a second order reaction,Products, a pl... | Chemistry | TestHub
- Two substancesandfollow first order kineti... | Chemistry | TestHub
- Following is the graph betweenand(initial... | Chemistry | TestHub
- The experimental data for the reaction,isT... | Chemistry | TestHub
- Atthe rate constant of a chemical reaction... | Chemistry | TestHub
- Two plots are shown below between concentr... | Chemistry | TestHub
- For a first order reaction, if the time ta... | Chemistry | TestHub
- In a first order reaction the concentratio... | Chemistry | TestHub
- decays with a particle towith a half-life... | Chemistry | TestHub
- Four thousand active nuclei of a radioacti... | Chemistry | TestHub
- A graph plotted betweenvs. log concentrati... | Chemistry | TestHub
- In a first order reaction, the concentrati... | Chemistry | TestHub
- What is the ratio of the rate of decomposi... | Chemistry | TestHub
- For the given reaction, the rate of reacti... | Chemistry | TestHub
- ofdecays by Beta emission and produce stab... | Chemistry | TestHub
- A reaction between substance A and B is re... | Chemistry | TestHub
- The rate constant, the activation energy a... | Chemistry | TestHub
- For the reaction, rate and rate constant a... | Chemistry | TestHub
- Decomposition offollows a first order reac... | Chemistry | TestHub
- Two first order reactions proceed atat the... | Chemistry | TestHub
- The following reaction descomposesAt adegr... | Chemistry | TestHub
- give stable mercury by- emission. What amo... | Chemistry | TestHub
- Consider two reactions having same Arrheni... | Chemistry | TestHub
- What will be the order of reaction and rat... | Chemistry | TestHub
- A reaction is first order in A and second... | Chemistry | TestHub
- The decomposition of NH3on platinum surfac... | Chemistry | TestHub
- For theorder reaction:the. The reaction is... | Chemistry | TestHub
- If 400 gm radioactive Iodine is taken init... | Chemistry | TestHub
- The radioactive isotopeundergoes two succe... | Chemistry | TestHub
- (-particles)(- particles are helium nuclei... | Chemistry | TestHub
- For the reaction,andwhenIfthen the integra... | Chemistry | TestHub
- Which of the following is/are correct for... | Chemistry | TestHub
- An exothermic reaction,, has an activation... | Chemistry | TestHub
- A graph plotted betweenvs log concentratio... | Chemistry | TestHub
- What is the activation energy for the deco... | Chemistry | TestHub
- The half-life period ofisyears. In how muc... | Chemistry | TestHub
- of a radio active substance is reduced toa... | Chemistry | TestHub
- Given that for a reaction of order n the i... | Chemistry | TestHub
- A reaction is 50% completed in 2 hours and... | Chemistry | TestHub
- Two substances A& Bfollow I order kinetics... | Chemistry | TestHub
- Consider the following parallel reactions... | Chemistry | TestHub
- The reactionis first order with respect to... | Chemistry | TestHub
- A reaction is carried out at. If the same... | Chemistry | TestHub
- A and B react as per the reactionFrom the... | Chemistry | TestHub
- At the point of intersection of the two cu... | Chemistry | TestHub
- For the reaction mechanism of the reaction... | Chemistry | TestHub
- For reactionsandArrhenius constants areand... | Chemistry | TestHub
- A certain reactionfollows the given concen... | Chemistry | TestHub
- During the nuclear explosion, one of the p... | Chemistry | TestHub
- For the equilibrium,kJ/mol. If the ratio o... | Chemistry | TestHub
- Which among the following reactions is can... | Chemistry | TestHub
- A compound A dissociate by two parallel fi... | Chemistry | TestHub
- The reactionproducts is formed to obey the... | Chemistry | TestHub
- For reactionsandArrhenius constants areand... | Chemistry | TestHub
- Calculate the half-life of the first-order... | Chemistry | TestHub
- Consider the following gaseous reaction wh... | Chemistry | TestHub
- For the first order reaction given below s... | Chemistry | TestHub
- For the reactionthe rate expression was fo... | Chemistry | TestHub
- For given first order reaction, the reacta... | Chemistry | TestHub
- Decomposition offollows a first order reac... | Chemistry | TestHub
- Atthe rate of decomposition of a sample of... | Chemistry | TestHub
- The half-life of a radioactive isotope is... | Chemistry | TestHub
- The half-life for decay of radioactive is... | Chemistry | TestHub
- Consider the following plots of rate const... | Chemistry | TestHub
- For the reaction,, the rate of formation ofis | Chemistry | TestHub
- Formation of ammonia is given by the eleme... | Chemistry | TestHub
- Which curve represents zero order reaction... | Chemistry | TestHub
- In a first order decomposition reaction, t... | Chemistry | TestHub
- is a first order reaction.The reaction was... | Chemistry | TestHub
- Which of the following nucleide is unstable? | Chemistry | TestHub
- What is the total pressure of gas mixture... | Chemistry | TestHub
- Assertion : Half life of a radioactive iso... | Chemistry | TestHub
- A radioactive element, , decays by the seq... | Chemistry | TestHub
- The half life of four radio-isotopes are g... | Chemistry | TestHub
- A reaction, \mathrm{A}(\mathrm{g})+2 \math... | Chemistry | TestHub
- Which of the following graph will show the... | Chemistry | TestHub
- According to nuclear reaction, _4\mathrm{B... | Chemistry | TestHub
- Equal weights of ethane and hydrogen are m... | Chemistry | TestHub
- \mathrm{N}_{2}+\mathrm{O}_{2} \rightleftha... | Chemistry | TestHub
- Methane is a better green house gas than i... | Chemistry | TestHub
- Number of neutrons in a parent nucleus X ,... | Chemistry | TestHub
- For a reaction \mathrm{A}(\mathrm{sol}) \r... | Chemistry | TestHub
- In a elementary chemical reaction A(aq)\xr... | Chemistry | TestHub
- { }_{6}^{14} \mathrm{C} in the upper atmos... | Chemistry | TestHub
- In a neutron induced fission reaction of {... | Chemistry | TestHub
- A sample of rock from moon contains equal... | Chemistry | TestHub
- After the emission of \alpha -particle fro... | Chemistry | TestHub
- An \alpha -particle is given out by { }_{9... | Chemistry | TestHub
Order and Molecularity of Reactions(13)
- Select the correct statements: | Chemistry | TestHub
- Rate of reaction \mathrm{A} \rightarrow \m... | Chemistry | TestHub
- Match column I with column II for the reac... | Chemistry | TestHub
- Which of the following statements is incor... | Chemistry | TestHub
- Statement-1: The term "molecularity of the... | Chemistry | TestHub
- Assertion : Hydrolysis of ethyl acetate in... | Chemistry | TestHub
- Assertion : Half life period is always ind... | Chemistry | TestHub
- The incorrect statement is - | Chemistry | TestHub
- Order of an elementary reaction will | Chemistry | TestHub
- The concentration of reactant vs time grap... | Chemistry | TestHub
- Practice Question | Chemistry | TestHub
- If \mathrm{t}_{\mathrm{X}} represents time... | Chemistry | TestHub
- List - IList - II(A) Zero(P) Reaction comp... | Chemistry | TestHub
Order, molecularity and rate laws(14)
- Match Column 1 with Column 2.Column 1Colum... | Chemistry | TestHub
- Match the statements in Column 1 with the... | Chemistry | TestHub
- The observed rate constant of a pseudo-fir... | Chemistry | TestHub
- In a unimolecular reaction, ________. | Chemistry | TestHub
- Which graphs are correct for a zero-order... | Chemistry | TestHub
- At high pressure, 2NH₃(g) → N₂(g) + 3H₂(g)... | Chemistry | TestHub
- Which statement about the order of a react... | Chemistry | TestHub
- Rate law cannot be determined from the bal... | Chemistry | TestHub
- Statement 1: Order of a reaction can be ze... | Chemistry | TestHub
- For a complex reaction, ________. | Chemistry | TestHub
- For A + 2B → C, Rate = k[A][B]. If [B] dou... | Chemistry | TestHub
- For A(g) + 2B(g) → 2C(g), the measured ini... | Chemistry | TestHub
- Match each graph in Column 1 with the reac... | Chemistry | TestHub
- Which statements apply to the balanced equ... | Chemistry | TestHub
Rate measurement and graphs(5)
- The graph in Fig. 4.2 shows hydrogen volum... | Chemistry | TestHub
- For 5Br⁻(aq) + BrO₃⁻(aq) + 6H⁺(aq) → 3Br₂(... | Chemistry | TestHub
- Using Fig. 4.2, which expression does not... | Chemistry | TestHub
- Which statement is correct? | Chemistry | TestHub
- Match the items in Column 1 with Column 2.... | Chemistry | TestHub
Rate of Reactions/Rate Law(103)
- The following data are for the decompositi... | Chemistry | TestHub
- During the kinetic study of the reaction,... | Chemistry | TestHub
- At high pressure, the entire surface gets... | Chemistry | TestHub
- Velocity constant of a reaction at was fou... | Chemistry | TestHub
- The reduction of peroxydisulphate ion by I... | Chemistry | TestHub
- A gaseous reaction There is increase in pr... | Chemistry | TestHub
- The unit of rate constant for reactions of... | Chemistry | TestHub
- Consider the reaction : The rate equation... | Chemistry | TestHub
- Under the same reaction conditions, initia... | Chemistry | TestHub
- The rate of a reaction triples when temper... | Chemistry | TestHub
- Which of the following expression is corre... | Chemistry | TestHub
- For the chemical reaction, the reaction pr... | Chemistry | TestHub
- Given the hypothetical reaction mechanism... | Chemistry | TestHub
- The reaction that occurs in a breath analy... | Chemistry | TestHub
- The reaction rate for the reactionwas meas... | Chemistry | TestHub
- of gas effuses through a hole in a contain... | Chemistry | TestHub
- In a 1 st order reaction, reactant concent... | Chemistry | TestHub
- In the chemical reaction , what is the ord... | Chemistry | TestHub
- In the reaction, products, If the concentr... | Chemistry | TestHub
- For the reaction , the rate of disappearan... | Chemistry | TestHub
- In acidic medium the reaction between \mat... | Chemistry | TestHub
- For a reaction : \mathrm{A} \rightarrow Pr... | Chemistry | TestHub
- For the reaction 2X(g) → 2Y(g) + Z(g), the... | Chemistry | TestHub
- Statement-1: In \mathrm{A} \xrightarrow{\m... | Chemistry | TestHub
- Point out the correct statements. | Chemistry | TestHub
- The decomposition of N₂O₅ in CCl₄ solution... | Chemistry | TestHub
- What will be the concentration of A at tim... | Chemistry | TestHub
- In the following reaction,The rate of form... | Chemistry | TestHub
- The rate constant of the inversion if it f... | Chemistry | TestHub
- \mathrm{k}_{\text {reaction }} will be : | Chemistry | TestHub
- The rate law for the reaction RCl + NaOH (... | Chemistry | TestHub
- For a chemical reaction, The ratio of rate... | Chemistry | TestHub
- A substance A undergoes a reaction such th... | Chemistry | TestHub
- A chemical reaction, 2 \mathrm{~A} \longri... | Chemistry | TestHub
- For the reaction, which one of the followi... | Chemistry | TestHub
- How will the rate of the reaction change i... | Chemistry | TestHub
- Consider the following mechanism for a rea... | Chemistry | TestHub
- Given : \mathrm{MnO}_{2}+4 \mathrm{HCl} \r... | Chemistry | TestHub
- If ' I ' is the intensity of absorbed ligh... | Chemistry | TestHub
- For reaction \mathrm{aA} \longrightarrow x... | Chemistry | TestHub
- Which of the following qualitative plot of... | Chemistry | TestHub
- The complex \left[\mathrm{Co}\left(\mathrm... | Chemistry | TestHub
- \mathrm{k}_{\text {apparent }} will be -(\... | Chemistry | TestHub
- In a reaction, the rate expression is, rat... | Chemistry | TestHub
- Which of the following gaseous molecules w... | Chemistry | TestHub
- For the reaction B+2 D \rightarrow 3 T,-\f... | Chemistry | TestHub
- If same reaction is assumed to be performe... | Chemistry | TestHub
- Determine the rate constant of the reaction | Chemistry | TestHub
- The reaction between \mathrm{Cr}_{2} \math... | Chemistry | TestHub
- The rate of formation of a dimer in dimeri... | Chemistry | TestHub
- For a reaction 2 \mathrm{~A}+\mathrm{B} \r... | Chemistry | TestHub
- The rate of formation of \mathrm{O}_{2} du... | Chemistry | TestHub
- For the reaction, \quad \mathrm{N}_{2} \ma... | Chemistry | TestHub
- Consider the chemical equation: . The rate... | Chemistry | TestHub
- For the reaction, \mathrm{N}_{2}(\mathrm{~... | Chemistry | TestHub
- What will be approximate value of rate con... | Chemistry | TestHub
- Assertion : The rate of reaction always de... | Chemistry | TestHub
- Select the correct statements. | Chemistry | TestHub
- Match the column-I with column-II for the... | Chemistry | TestHub
- For a reaction : \mathrm{A}+\mathrm{B}+\ma... | Chemistry | TestHub
- Consider the chemical reaction, \mathrm{N}... | Chemistry | TestHub
- For a process \mathrm{A}+\mathrm{B} \longr... | Chemistry | TestHub
- The rate law for the reaction of \mathrm{H... | Chemistry | TestHub
- Match the column : For the reaction A + B... | Chemistry | TestHub
- The chemical reaction 2 \mathrm{O}_{3}(\ma... | Chemistry | TestHub
- The hypothetical reaction, A_{2}+B_{2} \ri... | Chemistry | TestHub
- Which of the following statement is correct? | Chemistry | TestHub
- x+2 y+3 z=2 w For the above reaction, the... | Chemistry | TestHub
- Rate of reaction at 200 sec is | Chemistry | TestHub
- For two reactions: I: A B, Rate constant I... | Chemistry | TestHub
- For a reaction 2 \mathrm{NH}_{3} \rightarr... | Chemistry | TestHub
- \mathrm{t}_{\mathrm{x} / \mathrm{y}}= time... | Chemistry | TestHub
- The instantaneous rate of disappearance of... | Chemistry | TestHub
- Rate law expression for the reaction \math... | Chemistry | TestHub
- Assertion : \mathrm{NO}_{2}+\mathrm{CO} \l... | Chemistry | TestHub
- Select the correct statements: | Chemistry | TestHub
- The numerical value of (y+z) is | Chemistry | TestHub
- If ' V ' is the volume of one molecule of... | Chemistry | TestHub
- \mathrm{H}_{2} \mathrm{O}_{2} decomposes i... | Chemistry | TestHub
- Decomposition of \mathrm{N}_{2} \mathrm{O}... | Chemistry | TestHub
- The value of rate constant at 300 K is (in... | Chemistry | TestHub
- The rate of a gaseous reaction is given by... | Chemistry | TestHub
- The rate law of a reaction \mathrm{A}+2 \m... | Chemistry | TestHub
- Observe the following reaction : 2 A+B \lo... | Chemistry | TestHub
- In a reaction, \mathrm{A}+\mathrm{B} \righ... | Chemistry | TestHub
- For the reaction A+2 B \rightarrow X+Y , r... | Chemistry | TestHub
- For two chemical reactions: Occurring in a... | Chemistry | TestHub
- The rate law of a chemical reaction given... | Chemistry | TestHub
- For the reaction : 2 \mathrm{~N}_{2} \math... | Chemistry | TestHub
- For a reaction 2 \mathrm{NH}_{3}(\mathrm{~... | Chemistry | TestHub
- An autocatalytic reaction is represented a... | Chemistry | TestHub
- Which is/are incorrect regarding above mec... | Chemistry | TestHub
- Which of the following is correct :- | Chemistry | TestHub
- Gaseous reaction A → B + C follows first o... | Chemistry | TestHub
- The value of rate constant at 300 K is \ma... | Chemistry | TestHub
- A chemical reaction, 2 \mathrm{~A} \longri... | Chemistry | TestHub
- The plot of \ln \mathrm{k} versus 1 / \mat... | Chemistry | TestHub
- The variation of concentration of A with t... | Chemistry | TestHub
- The inversion of sucrose in dilute acid fo... | Chemistry | TestHub
- Reaction \mathrm{A}+\mathrm{B} \rightarrow... | Chemistry | TestHub
- Match column I with column II for the reac... | Chemistry | TestHub
- For a hypothetical reaction: If these reac... | Chemistry | TestHub
- Which of the following is/are correct :- | Chemistry | TestHub
Rate of reaction(10)
- Reactant A converts to product D through t... | Chemistry | TestHub
- A person's wound was exposed to some bacte... | Chemistry | TestHub
- Drug becomes ineffective after decompositi... | Chemistry | TestHub
- is a first order reaction.The reaction was... | Chemistry | TestHub
- For for forward and backward reaction are... | Chemistry | TestHub
- Given below are two statements :In the lig... | Chemistry | TestHub
- In a first order decomposition reaction, t... | Chemistry | TestHub
- Which of the following graphs most appropr... | Chemistry | TestHub
- Consider an elementary reactionIf the volu... | Chemistry | TestHub
- Reaction is a first order reaction. It was... | Chemistry | TestHub
Second & nth Order Reactions(20)
- If rate and rate constant for above reacti... | Chemistry | TestHub
- Two substances and decompose in solution i... | Chemistry | TestHub
- In a first order reaction with time the co... | Chemistry | TestHub
- In the reaction, The time taken for reacti... | Chemistry | TestHub
- A radioactive isotope having a half - life... | Chemistry | TestHub
- For the decomposition of azomethane, a fir... | Chemistry | TestHub
- If for a first order reaction, the value o... | Chemistry | TestHub
- In a first order reaction, the concentrati... | Chemistry | TestHub
- For 2^{\text {nd }} order reaction, which... | Chemistry | TestHub
- For II order reaction \mathrm{A} \rightarr... | Chemistry | TestHub
- Following is the graph between (\mathrm{a}... | Chemistry | TestHub
- For a second order reaction \mathrm{A} \lo... | Chemistry | TestHub
- Here, t1/2 = half−life t3/4 = 3/4th life k... | Chemistry | TestHub
- List - IList - II(P) Constant boiling mixt... | Chemistry | TestHub
- The half-life for a zero order reaction eq... | Chemistry | TestHub
- Practice Question | Chemistry | TestHub
- The half life of a second order reaction is | Chemistry | TestHub
- Which of the following statements are corr... | Chemistry | TestHub
- What will be the value of rate constant fo... | Chemistry | TestHub
- Match the following list :List - I(Order o... | Chemistry | TestHub
Temperature Effect on Reaction Rate(10)
- For a certain reaction, the variation of t... | Chemistry | TestHub
- Select the correct statements related to k... | Chemistry | TestHub
- Assertion : Temperature coefficient of a r... | Chemistry | TestHub
- Which of the following reactions represent... | Chemistry | TestHub
- Assertion : Rate of reaction of most of th... | Chemistry | TestHub
- Which of the following statements is/are t... | Chemistry | TestHub
- Consider two \mathrm{I}^{\mathrm{st}} orde... | Chemistry | TestHub
- If the rate of reaction is 2.6 \times 10^{... | Chemistry | TestHub
- Select the correct statements. | Chemistry | TestHub
- Two reactions proceed at 25^{\circ} \mathr... | Chemistry | TestHub
Zero Order Reactions(168)
- Units of rate constant of first and zero o... | Chemistry | TestHub
- If half-life of a substance is 5 yrs, then... | Chemistry | TestHub
- For the reaction , rate is given by then t... | Chemistry | TestHub
- The integrated rate equation is . The stra... | Chemistry | TestHub
- The differential rate law for the reaction is | Chemistry | TestHub
- In respect of the equation in chemical kin... | Chemistry | TestHub
- The rate law for a reaction between the su... | Chemistry | TestHub
- The half - life of a radioisotope is four... | Chemistry | TestHub
- The rate equation for the reaction is foun... | Chemistry | TestHub
- A reaction involving two different reactan... | Chemistry | TestHub
- Rate of a reaction can be expressed by Arr... | Chemistry | TestHub
- A reaction was found to be second order wi... | Chemistry | TestHub
- The following mechanism has been proposed... | Chemistry | TestHub
- The energies of activation for forward and... | Chemistry | TestHub
- Consider the reaction, Products When conce... | Chemistry | TestHub
- A radioactive element gets spilled over th... | Chemistry | TestHub
- For a reaction , rate of disappearance of... | Chemistry | TestHub
- Consider the reaction : The rate equation... | Chemistry | TestHub
- The time for half life period of a certain... | Chemistry | TestHub
- The rate of a chemical reaction doubles fo... | Chemistry | TestHub
- In a chemical reaction is converted into .... | Chemistry | TestHub
- and are the equilibrium constants of the f... | Chemistry | TestHub
- For a reaction Products, a plot of versus... | Chemistry | TestHub
- The activation energy for a reaction which... | Chemistry | TestHub
- Reaction rate between two substance and is... | Chemistry | TestHub
- A radioactive isotope having a half - life... | Chemistry | TestHub
- The instantaneous rate of disappearance of... | Chemistry | TestHub
- The rate of a reaction doubles when its te... | Chemistry | TestHub
- The rate constant of a zero order reaction... | Chemistry | TestHub
- The rate coefficient for a particular reac... | Chemistry | TestHub
- For the reaction, , the rate equation can... | Chemistry | TestHub
- For the non-stoichiometry reaction,, the f... | Chemistry | TestHub
- For the reaction,, the differential rate l... | Chemistry | TestHub
- In the reaction of formation of sulphur tr... | Chemistry | TestHub
- For the equilibrium,. If the ratio of the... | Chemistry | TestHub
- Higher order (>3) reactions are rare due to: | Chemistry | TestHub
- , the rate equation for the reaction is gi... | Chemistry | TestHub
- The reaction of ozone with oxygen atoms in... | Chemistry | TestHub
- The rate law for the reaction below is giv... | Chemistry | TestHub
- The rate of a reaction A doubles on increa... | Chemistry | TestHub
- Two reactionsandhave identical pre-exponen... | Chemistry | TestHub
- The rate of a reaction quadruples when the... | Chemistry | TestHub
- Atthe rate of decomposition of a sample of... | Chemistry | TestHub
- If 50 % of a reaction occurs in 100 second... | Chemistry | TestHub
- required for a reaction is produced by the... | Chemistry | TestHub
- The following results were obtained during... | Chemistry | TestHub
- The reaction is a zeroth order reaction. I... | Chemistry | TestHub
- The given plots represent the variation of... | Chemistry | TestHub
- Consider the given plot of enthalpy of the... | Chemistry | TestHub
- For a reaction schemeif the net rate of fo... | Chemistry | TestHub
- For a reaction, consider the plot of versu... | Chemistry | TestHub
- For the reaction, the values of initial ra... | Chemistry | TestHub
- If a reaction follows the Arrhenius equati... | Chemistry | TestHub
- For the reaction ofwith, the rate constant... | Chemistry | TestHub
- Consider the given plots for a reaction ob... | Chemistry | TestHub
- Consider the following reversible chemical... | Chemistry | TestHub
- For an elementary chemical reaction, , the... | Chemistry | TestHub
- A bacterial infection in an internal wound... | Chemistry | TestHub
- For the reaction,products, when the concen... | Chemistry | TestHub
- In the following reaction; ‘A’ and ‘B’ res... | Chemistry | TestHub
- For the reaction, which statement is correct? | Chemistry | TestHub
- Amongthe complexes that can show geometric... | Chemistry | TestHub
- For the reactionthe observed rate expressi... | Chemistry | TestHub
- Consider the following reactionsThe order... | Chemistry | TestHub
- A sample of milk splits after. atand after... | Chemistry | TestHub
- For the equilibrium, the variation of the... | Chemistry | TestHub
- It is true that: | Chemistry | TestHub
- The number of molecules with energy greate... | Chemistry | TestHub
- For the following reactionsIt was found th... | Chemistry | TestHub
- The results given in the below table were... | Chemistry | TestHub
- The rate constant of a reaction is measure... | Chemistry | TestHub
- During the nuclear explosion, one of the p... | Chemistry | TestHub
- The rate of a reaction decreased bytimes w... | Chemistry | TestHub
- The rate of a certain biochemical reaction... | Chemistry | TestHub
- The kinetic energy of an electron in the s... | Chemistry | TestHub
- If the activation energy of a reaction is,... | Chemistry | TestHub
- For the reaction, the plot of v/s is given... | Chemistry | TestHub
- An exothermic reactionhas an activation en... | Chemistry | TestHub
- For a reaction of orderthe unit of the rat... | Chemistry | TestHub
- Isotope(s) of hydrogen which emits low ene... | Chemistry | TestHub
- For a first order reaction, the ratio of t... | Chemistry | TestHub
- The first order rate constant for the deco... | Chemistry | TestHub
- The following data was obtained for chemic... | Chemistry | TestHub
- The rate constant of a reaction increases... | Chemistry | TestHub
- Which one of the following given graphs re... | Chemistry | TestHub
- For the reactionthe rate constant(in) is g... | Chemistry | TestHub
- The reaction is an elementary reaction.For... | Chemistry | TestHub
- For the following graphs, Choose from the... | Chemistry | TestHub
- For a chemical reaction, it was found that... | Chemistry | TestHub
- This reaction was studied at and the follo... | Chemistry | TestHub
- The above reaction has been studied at . T... | Chemistry | TestHub
- The reaction between and is first order wi... | Chemistry | TestHub
- At, the half life for the decomposition of... | Chemistry | TestHub
- The rate constant for a first order reacti... | Chemistry | TestHub
- The activation energy of one of the reacti... | Chemistry | TestHub
- For a reaction, given below is the graph o... | Chemistry | TestHub
- The rate constants for decomposition of ac... | Chemistry | TestHub
- The half life for the decomposition of gas... | Chemistry | TestHub
- Assumingof trace radioactive elementwith a... | Chemistry | TestHub
- For a given chemical reaction. Concentrati... | Chemistry | TestHub
- It has been found that for a chemical reac... | Chemistry | TestHub
- For a reactionthe half lives areandwhen th... | Chemistry | TestHub
- Catalyst A reduces the activation energy f... | Chemistry | TestHub
- The equation is followed for the decomposi... | Chemistry | TestHub
- The correct reaction profile diagram for a... | Chemistry | TestHub
- Consider the following reaction that goes... | Chemistry | TestHub
- For conversion of compound, the rate const... | Chemistry | TestHub
- A student has studied the decomposition of... | Chemistry | TestHub
- For a reversible reaction, theforward reac... | Chemistry | TestHub
- The number of given statement/s which is/a... | Chemistry | TestHub
- The rate constants of the above reaction a... | Chemistry | TestHub
- For the adsorption of hydrogen on platinum... | Chemistry | TestHub
- A molecule undergoes two independent first... | Chemistry | TestHub
- The graph which represents the following r... | Chemistry | TestHub
- A and B are two substances undergoing radi... | Chemistry | TestHub
- The rate constant for a first order reacti... | Chemistry | TestHub
- The above reaction is of zero order. Half... | Chemistry | TestHub
- For a chemical reactionProduct, the order... | Chemistry | TestHub
- The number of incorrect statement/s from t... | Chemistry | TestHub
- The number of correct statement/s from the... | Chemistry | TestHub
- The above reaction was studied at by monit... | Chemistry | TestHub
- The reaction takes place through the mecha... | Chemistry | TestHub
- For certain chemical reaction , the rate o... | Chemistry | TestHub
- required for a reaction is produced by dec... | Chemistry | TestHub
- Consider the following data for the given... | Chemistry | TestHub
- The ratio ofin a piece of wood ispart that... | Chemistry | TestHub
- Consider the following single step reactio... | Chemistry | TestHub
- For a reaction taking place in three steps... | Chemistry | TestHub
- For a reaction If the rate of formation of... | Chemistry | TestHub
- During Kinetic study of reaction , the fol... | Chemistry | TestHub
- Given below are two statements : Statement... | Chemistry | TestHub
- Consider the following reaction, the rate... | Chemistry | TestHub
- Consider the following reaction The time t... | Chemistry | TestHub
- The half-life of radioisotopic bromine -is... | Chemistry | TestHub
- Consider the following transformation invo... | Chemistry | TestHub
- For the reaction products.The concentratio... | Chemistry | TestHub
- Consider the following statements related... | Chemistry | TestHub
- The reaction follows the mechanismThe over... | Chemistry | TestHub
- Given below are two statements :In the lig... | Chemistry | TestHub
- Consider the following plots of log of rat... | Chemistry | TestHub
- Consider an elementary reaction If the vol... | Chemistry | TestHub
- Which of the following statement is not tr... | Chemistry | TestHub
- Rate law for a reaction between A and B is... | Chemistry | TestHub
- Consider a complex reaction taking place i... | Chemistry | TestHub
- Half life of zero order reaction product i... | Chemistry | TestHub
- In a first order decomposition reaction, t... | Chemistry | TestHub
- Reactant A converts to product D through t... | Chemistry | TestHub
- Which of the following graphs most appropr... | Chemistry | TestHub
- The molecule A changes into its isomeric f... | Chemistry | TestHub
- For for forward and backward reaction are... | Chemistry | TestHub
- For a given reaction is related to as give... | Chemistry | TestHub
- Consider the given figure and choose the c... | Chemistry | TestHub
- Decomposition of \mathrm{Cl}_{2} \mathrm{O... | Chemistry | TestHub
- For two zero order reactions, Reaction I:... | Chemistry | TestHub
- Find the total final pressure of gas mixtu... | Chemistry | TestHub
- For a zero order reaction, the time requir... | Chemistry | TestHub
- Assertion : Zero order reaction completes... | Chemistry | TestHub
- Following represents variation of t_{1 / 2... | Chemistry | TestHub
- Vitamin D is essential for healthy bone st... | Chemistry | TestHub
- Find the partial pressure of ' B ' at \mat... | Chemistry | TestHub
- In a certain reaction 8 \% of the reactant... | Chemistry | TestHub
- For a zero-order reaction: A → B; If of A... | Chemistry | TestHub
- Three experiments are running in separate... | Chemistry | TestHub
- For the zero order gas phase reaction, \ma... | Chemistry | TestHub
- The rate constant for zero order reaction... | Chemistry | TestHub
- For a zero order reaction which of the fol... | Chemistry | TestHub
- The half life for a zero order reaction eq... | Chemistry | TestHub
- Which of the following statements is incor... | Chemistry | TestHub
kinetics of complexreaction Parallel, Reversible, Sequential(30)
- The chemical reaction proceeds as follows:... | Chemistry | TestHub
- Number of moles of B in the above question | Chemistry | TestHub
- For a parallel reaction: If and are the ra... | Chemistry | TestHub
- For the given sequential reaction A B C In... | Chemistry | TestHub
- For the following first order gaseous reac... | Chemistry | TestHub
- For the first order parallel reactions : r... | Chemistry | TestHub
- An organic compound undergoing number of p... | Chemistry | TestHub
- For the sequential reactions: A B C At , 0... | Chemistry | TestHub
- A gaseous compound 'A' reacts by three ind... | Chemistry | TestHub
- Assertion : The graph of concentration vs... | Chemistry | TestHub
- For a reversible reaction \mathrm{R} \righ... | Chemistry | TestHub
- The total number of moles of \mathrm{A}, \... | Chemistry | TestHub
- For the reversible reaction net rate is :... | Chemistry | TestHub
- In the following parallel reaction,The per... | Chemistry | TestHub
- Consider the following reactions: A B and... | Chemistry | TestHub
- What is the \mathrm{K}_{\mathrm{C}} of the... | Chemistry | TestHub
- For a parallel reaction: If and are the ra... | Chemistry | TestHub
- Decomposition of acetic acid at high tempe... | Chemistry | TestHub
- For the reaction \mathrm{A} \underset{\mat... | Chemistry | TestHub
- For a parallel path (both of which are sec... | Chemistry | TestHub
- The reversible reaction \mathrm{S} \rightl... | Chemistry | TestHub
- The formation of Dextrorotatory isomer A f... | Chemistry | TestHub
- A substance X decomposes via two parallel... | Chemistry | TestHub
- Find time when \mathrm{A}, \mathrm{B}, \ma... | Chemistry | TestHub
- If \mathrm{k}_{1}=4 \times 10^{-3} \mathrm... | Chemistry | TestHub
- Find condition for which concentration of... | Chemistry | TestHub
- An organic compound undergo number of para... | Chemistry | TestHub
- Bicyclohexane was found to undergo two par... | Chemistry | TestHub
- For elementary gaseous phase reaction 2 \m... | Chemistry | TestHub
- A substance undergoes first order decompos... | Chemistry | TestHub
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