Chemistry - Chemical Kinetics Question with Solution | TestHub
ChemistryChemical KineticsRate of Reactions/Rate LawMedium2 minQB
ChemistryMediummultiple choice
Select the correct statements.
Options:(select one or more)
Answer:
A, B, C, D
Solution:
(A) Correct
Molecularity of an elementary step tells how many reactant species are involved in that single step.
(B) Correct
For an elementary reaction, the rate law can be written directly from the stoichiometry of that step.
(C) Correct
The slowest step (rate-determining step) controls the overall reaction rate.
(D) Correct
Rate laws are often derived using:
steady-state approximation, or
pre-equilibrium assumption
Stream:JEESubject:ChemistryTopic:Chemical KineticsSubtopic:Rate of Reactions/Rate Law
⏱ 2mℹ️ Source: QB
Doubts & Discussion
Loading discussions...