Chemistry › PRACTICAL ORGANIC CHEMISTRY
PRACTICAL ORGANIC CHEMISTRY Questions
295 questions across 4 subtopics — with step-by-step solutions.
DIFFERENTIATION, SEPARATION AND PURIFICATION of ORGANIC COMPOUNDS(115)
- The best method for the separation of naph... | Chemistry | TestHub
- In paper chromatography: | Chemistry | TestHub
- Assertion: Ortho and para-nitrophenol can... | Chemistry | TestHub
- The purity of an organic compound is deter... | Chemistry | TestHub
- The anthracene is purified by | Chemistry | TestHub
- The distillation technique most suited for... | Chemistry | TestHub
- The distillation technique most suited for... | Chemistry | TestHub
- The most suitable method of separation ofm... | Chemistry | TestHub
- Which of the following statements is not t... | Chemistry | TestHub
- Which of the following statements is not t... | Chemistry | TestHub
- Assertion : Glycerol is purified by distil... | Chemistry | TestHub
- The correct match between items of List-I... | Chemistry | TestHub
- The correct match between items of List-I... | Chemistry | TestHub
- The correct match between items of List-I... | Chemistry | TestHub
- Two compounds I and II are eluted by colum... | Chemistry | TestHub
- The correct match between items of List-I... | Chemistry | TestHub
- Two compounds I and II are eluted by colum... | Chemistry | TestHub
- The principle of column chromatography is: | Chemistry | TestHub
- The correct match between items I and II is : | Chemistry | TestHub
- The correct match between items I and II is : | Chemistry | TestHub
- In chromatography, which of the following... | Chemistry | TestHub
- The principle of column chromatography is: | Chemistry | TestHub
- If Dichloromethane (DCM) and waterare used... | Chemistry | TestHub
- If Dichloromethane (DCM) and waterare used... | Chemistry | TestHub
- In chromatography, which of the following... | Chemistry | TestHub
- Which of the following statements is incor... | Chemistry | TestHub
- A flask contains a mixture of isohexane an... | Chemistry | TestHub
- Paper chromatography is an example ofNEET... | Chemistry | TestHub
- A flask contains a mixture of isohexane an... | Chemistry | TestHub
- Glycerol is separated in soap industries by : | Chemistry | TestHub
- A liquid compound (x) can be purified by s... | Chemistry | TestHub
- Glycerol is separated in soap industries by : | Chemistry | TestHub
- A chromatography column, packed with silic... | Chemistry | TestHub
- A chromatography column, packed with silic... | Chemistry | TestHub
- Using the provided information in the foll... | Chemistry | TestHub
- Which purification technique is used for h... | Chemistry | TestHub
- Which purification technique is used for h... | Chemistry | TestHub
- Given below are two statements : one is la... | Chemistry | TestHub
- Using the provided information in the foll... | Chemistry | TestHub
- Given below are two statements:Statement-I... | Chemistry | TestHub
- Given below are two statements:Statement :... | Chemistry | TestHub
- Given below are two statements : one is la... | Chemistry | TestHub
- In chromatography technique, the purificat... | Chemistry | TestHub
- In chromatography technique, the purificat... | Chemistry | TestHub
- Given below are two statements:Statement :... | Chemistry | TestHub
- Which one of the following techniques is n... | Chemistry | TestHub
- Which of the following is structure of a s... | Chemistry | TestHub
- Which one of the following techniques is n... | Chemistry | TestHub
- Given below are two statements: One is lab... | Chemistry | TestHub
- Given below are two statements: one is lab... | Chemistry | TestHub
- Phenol on reaction with dilute nitric acid... | Chemistry | TestHub
- Given below are two statements: one is lab... | Chemistry | TestHub
- Phenol on reaction with dilute nitric acid... | Chemistry | TestHub
- Which technique among the following, is mo... | Chemistry | TestHub
- Compound '' on nitration with dil.yields t... | Chemistry | TestHub
- Compound '' on nitration with dil.yields t... | Chemistry | TestHub
- The separation of two coloured substances... | Chemistry | TestHub
- Match List-I with List-II List-I (Mixture)... | Chemistry | TestHub
- Which of the following statement is correc... | Chemistry | TestHub
- From the figure of column chromatography g... | Chemistry | TestHub
- Using column chromatography, mixture of tw... | Chemistry | TestHub
- Following chromatogram was developed by ad... | Chemistry | TestHub
- Which of the following acts as the station... | Chemistry | TestHub
- Thin layer chromatography of a mixture sho... | Chemistry | TestHub
- For the separation of two immiscible liqui... | Chemistry | TestHub
- Three organic compounds and were allowed t... | Chemistry | TestHub
- Match items of column I and IIColumn I (Mi... | Chemistry | TestHub
- Match List I with List II: List I (Mixture... | Chemistry | TestHub
- Match List-I with List-II. Choose the corr... | Chemistry | TestHub
- Which carbonyl compound will be purified w... | Chemistry | TestHub
- The technique used for purification of ste... | Chemistry | TestHub
- Match List I with List II Choose the corre... | Chemistry | TestHub
- Chromatographic technique/s based on the p... | Chemistry | TestHub
- In the given TLC, the distance of spot A &... | Chemistry | TestHub
- A steam volatile organic compound which is... | Chemistry | TestHub
- Using the given figure, the ratio of value... | Chemistry | TestHub
- Methods used for purification of organic c... | Chemistry | TestHub
- ‘Adsorption’ principle is used for which o... | Chemistry | TestHub
- Match List I with List II LIST I (Techniqu... | Chemistry | TestHub
- The adsorbent used in adsorption chromatog... | Chemistry | TestHub
- The correct statement among the following,... | Chemistry | TestHub
- Which of the following statements are corr... | Chemistry | TestHub
- On heating, some solid substances change f... | Chemistry | TestHub
- Which among the following purification met... | Chemistry | TestHub
- On a thin layer chromatographic plate, an... | Chemistry | TestHub
- The fragrance of flowers is due to the pre... | Chemistry | TestHub
- The steam volatile compounds among the fol... | Chemistry | TestHub
- Match List-I with List-II Choose the corre... | Chemistry | TestHub
- Match List-I with List-II -Choose the corr... | Chemistry | TestHub
- Given below are two statements : Statement... | Chemistry | TestHub
- Match List-I with List-IIChoose the correc... | Chemistry | TestHub
- The purification method based on the follo... | Chemistry | TestHub
- Match List-I with List-IIChoose the correc... | Chemistry | TestHub
- Number of possible pair(s) of binary mixtu... | Chemistry | TestHub
- Given below are two statements :Statement... | Chemistry | TestHub
- Which reagent can not be used to different... | Chemistry | TestHub
- How many of the following are correctly ma... | Chemistry | TestHub
- List - IList - II(A) Crystallization(1) Li... | Chemistry | TestHub
- Select the correct option. | Chemistry | TestHub
- In chromatography, which of the following... | Chemistry | TestHub
- Which of the following statements are corr... | Chemistry | TestHub
- Select the INCORRECT option. | Chemistry | TestHub
- Lassaigne's test for the detection of nitr... | Chemistry | TestHub
- Assertion : Moving phase is liquid and sta... | Chemistry | TestHub
- In the given TLC, the distance of spot A a... | Chemistry | TestHub
- Match items of column I and IICorrect matc... | Chemistry | TestHub
- Select the correct statement(s) : | Chemistry | TestHub
- Which purification technique is used for h... | Chemistry | TestHub
- Different fraction of crude oil in petrole... | Chemistry | TestHub
- Number of possible pair(s) of binary mixtu... | Chemistry | TestHub
- Compound \mathrm{A}, \mathrm{C}_{5} \mathr... | Chemistry | TestHub
- Given below are two statements : Statement... | Chemistry | TestHub
- Anthracene can be purified by | Chemistry | TestHub
- Which flask contains the 1,4 - dimethylben... | Chemistry | TestHub
- Which flask contains the 4-methylbenzoic a... | Chemistry | TestHub
ELEMENTAL ANALYSIS(159)
- Bottles containing l and lost their origin... | Chemistry | TestHub
- Which one of the following statements is c... | Chemistry | TestHub
- Which one of the following statements is c... | Chemistry | TestHub
- Bottles containing l and lost their origin... | Chemistry | TestHub
- The ammonia evolved from the treatment of... | Chemistry | TestHub
- The ammonia evolved from the treatment of... | Chemistry | TestHub
- The compound formed in the positive test f... | Chemistry | TestHub
- Camphor is often used in molecular mass de... | Chemistry | TestHub
- The compound formed in the positive test f... | Chemistry | TestHub
- Which of the following amines will not giv... | Chemistry | TestHub
- of an organic compound containing nitrogen... | Chemistry | TestHub
- of an organic compound containing nitrogen... | Chemistry | TestHub
- Liebig's method is used for the estimation of | Chemistry | TestHub
- In Duma's method of estimation of nitrogen... | Chemistry | TestHub
- Which of the following reagents may be use... | Chemistry | TestHub
- The Lassaigne's extract is boiled with con... | Chemistry | TestHub
- Which of the following reagents may be use... | Chemistry | TestHub
- Beilstein test is used for the estimation... | Chemistry | TestHub
- Beilstein test is used for the estimation... | Chemistry | TestHub
- Copper wire test for halogens is known as | Chemistry | TestHub
- Copper wire test for halogens is known as | Chemistry | TestHub
- Which of the following compounds is not ex... | Chemistry | TestHub
- For which of the following compounds Kjeld... | Chemistry | TestHub
- Which of the following compounds is not ex... | Chemistry | TestHub
- Nitrogen detection in an organic compound... | Chemistry | TestHub
- For which of the following compounds Kjeld... | Chemistry | TestHub
- In the Kjedahl's method for estimation of... | Chemistry | TestHub
- For the estimation of nitrogen,of an organ... | Chemistry | TestHub
- For the estimation of nitrogen,of an organ... | Chemistry | TestHub
- 1.4 g of an organic compound was digested... | Chemistry | TestHub
- 1.4 g of an organic compound was digested... | Chemistry | TestHub
- In Carius method of estimation of halogens... | Chemistry | TestHub
- In Carius method of estimation of halogens... | Chemistry | TestHub
- In Duma's method for estimation of nitroge... | Chemistry | TestHub
- Lassaigne's test for the detection of nitr... | Chemistry | TestHub
- Match the organic compounds in column -wit... | Chemistry | TestHub
- Match the organic compounds in column -wit... | Chemistry | TestHub
- Sodium extract is heated with concentrated... | Chemistry | TestHub
- Sodium extract is heated with concentrated... | Chemistry | TestHub
- Assertion : The Dumas method is more appli... | Chemistry | TestHub
- Which of the following compounds will be s... | Chemistry | TestHub
- Which test among the following is not used... | Chemistry | TestHub
- Which of the following compound will give... | Chemistry | TestHub
- Which of the following compounds will be s... | Chemistry | TestHub
- An organic compound is estimated through D... | Chemistry | TestHub
- An organic compound is estimated through D... | Chemistry | TestHub
- The Lassaigne's extract is boiled with dil... | Chemistry | TestHub
- Match the following : Test/Method Reagent(... | Chemistry | TestHub
- In Carius method of estimation of halogen,... | Chemistry | TestHub
- The Kjeldahl method of Nitrogen estimation... | Chemistry | TestHub
- In an estimation of bromine by Carius meth... | Chemistry | TestHub
- Kjeldahl’s method cannot be used to estima... | Chemistry | TestHub
- In Carius method of estimation of halogen,... | Chemistry | TestHub
- The Kjeldahl method of Nitrogen estimation... | Chemistry | TestHub
- Kjeldahl’s method cannot be used to estima... | Chemistry | TestHub
- In an estimation of bromine by Carius meth... | Chemistry | TestHub
- Match the following : Test/Method Reagent(... | Chemistry | TestHub
- In Duma's method of estimation of nitrogen... | Chemistry | TestHub
- The potassium ferrocyanide solution gives... | Chemistry | TestHub
- In Carius method, halogen containing organ... | Chemistry | TestHub
- Which of the following is a FALSE statement? | Chemistry | TestHub
- Match List - I with List - II : List - I (... | Chemistry | TestHub
- The number of moles ofthat will be utilize... | Chemistry | TestHub
- An organic compound is subjected to chlori... | Chemistry | TestHub
- Consider the given reaction, the Product is: | Chemistry | TestHub
- Whenof an aqueous solution ofwas titrated... | Chemistry | TestHub
- Match List-I with List-II List-I List-II T... | Chemistry | TestHub
- Which of the following compound is added t... | Chemistry | TestHub
- Nitrogen can be estimated by Kjeldahl's me... | Chemistry | TestHub
- of an organic compound was analysed by Kje... | Chemistry | TestHub
- A chloro compound "A".(i) forms aldehydes... | Chemistry | TestHub
- In Duma's method of estimation of nitrogen... | Chemistry | TestHub
- The transformation occurring in Duma's met... | Chemistry | TestHub
- An organic compound is subjected to chlori... | Chemistry | TestHub
- In Carius method, halogen containing organ... | Chemistry | TestHub
- Reagent,naphthylamine and sulphanilic acid... | Chemistry | TestHub
- Match List - I with List - II : List - I (... | Chemistry | TestHub
- The potassium ferrocyanide solution gives... | Chemistry | TestHub
- Consider the given reaction, the Product is: | Chemistry | TestHub
- Whenof an aqueous solution ofwas titrated... | Chemistry | TestHub
- Which one of the following set of elements... | Chemistry | TestHub
- A chloro compound "A".(i) forms aldehydes... | Chemistry | TestHub
- Reagent,naphthylamine and sulphanilic acid... | Chemistry | TestHub
- Which of the following is a FALSE statement? | Chemistry | TestHub
- When of an organic compound was analyzed u... | Chemistry | TestHub
- When of an organic compound was analyzed u... | Chemistry | TestHub
- Which of the following compound is added t... | Chemistry | TestHub
- Nitrogen can be estimated by Kjeldahl's me... | Chemistry | TestHub
- The transformation occurring in Duma's met... | Chemistry | TestHub
- The number of moles ofthat will be utilize... | Chemistry | TestHub
- Which one of the following set of elements... | Chemistry | TestHub
- of an organic compound was analysed by Kje... | Chemistry | TestHub
- The formula of the purple colour formed in... | Chemistry | TestHub
- of an organic compound gave of AgBr By usi... | Chemistry | TestHub
- The formula of the purple colour formed in... | Chemistry | TestHub
- In the estimation of bromine,of an organic... | Chemistry | TestHub
- Ninhydrin gives yellow colour in paper chr... | Chemistry | TestHub
- Given below are two statements :Statement... | Chemistry | TestHub
- A sample of of an organic compound when an... | Chemistry | TestHub
- While estimating the nitrogen present in a... | Chemistry | TestHub
- Kjeldahl's method was used for the estimat... | Chemistry | TestHub
- of an organic compound containing chlorine... | Chemistry | TestHub
- The Kjeldahl's method for the estimation o... | Chemistry | TestHub
- Given below are two statements :Statement... | Chemistry | TestHub
- In Carius method of estimation of halogen.... | Chemistry | TestHub
- Kjeldahl's method was used for the estimat... | Chemistry | TestHub
- of an organic compound was subjected to es... | Chemistry | TestHub
- In the estimation of bromine,of an organic... | Chemistry | TestHub
- of an organic compound containing chlorine... | Chemistry | TestHub
- of an organic compound was subjected to es... | Chemistry | TestHub
- Match List-I with List-II. List-I Element... | Chemistry | TestHub
- In Lassaigne's extract of organic compound... | Chemistry | TestHub
- Given below are two statements:Statement I... | Chemistry | TestHub
- Compound that will give positive Lassaigne... | Chemistry | TestHub
- In Dumas method for the estimation of, the... | Chemistry | TestHub
- Uracil is base present in with the followi... | Chemistry | TestHub
- In Carius tube, an organic compound '' is... | Chemistry | TestHub
- In sulphur estimation. of an organic compo... | Chemistry | TestHub
- of an organic compoundgaveofin Carius meth... | Chemistry | TestHub
- On complete combustion, 0.3 g of an organi... | Chemistry | TestHub
- Following Kjeldahl's method,of organic com... | Chemistry | TestHub
- The Lassiagne's extract is boiled with dil... | Chemistry | TestHub
- Appearance of blood red colour, on treatme... | Chemistry | TestHub
- Which of the following nitrogen containing... | Chemistry | TestHub
- In qualitative test for identification of... | Chemistry | TestHub
- Lassaigne's test is used for detection of: | Chemistry | TestHub
- In Kjeldahl's method for estimation of nit... | Chemistry | TestHub
- Given below are two statements : Statement... | Chemistry | TestHub
- In Dumas' method for estimation of nitroge... | Chemistry | TestHub
- During estimation of nitrogen by Dumas' me... | Chemistry | TestHub
- The monomer (X) involved in the synthesis... | Chemistry | TestHub
- In Carius method of estimation of halogen,... | Chemistry | TestHub
- During " S " estimation, 160 mg of an orga... | Chemistry | TestHub
- In the sulphur estimation, 0.20 g of a pur... | Chemistry | TestHub
- Given below are two statements: Statement... | Chemistry | TestHub
- Given below are two statements I and II. S... | Chemistry | TestHub
- In Dumas' method 292 mg of an organic comp... | Chemistry | TestHub
- In Carius method for estimation of halogen... | Chemistry | TestHub
- In Dumas' method for estimation of nitroge... | Chemistry | TestHub
- Which one of the following reactions does... | Chemistry | TestHub
- Given below are two statements : Statement... | Chemistry | TestHub
- In Dumas' method for estimation of nitroge... | Chemistry | TestHub
- During Lassaigne's test, the elements pres... | Chemistry | TestHub
- Given below are two statements :Statement... | Chemistry | TestHub
- Given below are two statements:Statement I... | Chemistry | TestHub
- Given below are two statements I and II.St... | Chemistry | TestHub
- In Dumas' method for estimation of nitroge... | Chemistry | TestHub
- Which of the following statements is/are c... | Chemistry | TestHub
- Consider the following Venn diagrams relat... | Chemistry | TestHub
- Given below are two statements : Assertion... | Chemistry | TestHub
- Match List-I with List-IIList - ITest/Reag... | Chemistry | TestHub
- Which of the following is ' a ' false stat... | Chemistry | TestHub
- For the estimation of nitrogen, 1.4 g of a... | Chemistry | TestHub
- In Carius method, halogen containing organ... | Chemistry | TestHub
- Kjeldahl method is not applicable to ? | Chemistry | TestHub
- Which of the following compound(s) will gi... | Chemistry | TestHub
- In carius method of estimation of halogen,... | Chemistry | TestHub
- Which of the following element is not dete... | Chemistry | TestHub
- Asample of an organic compound was digeste... | Chemistry | TestHub
Miscellaneous/Mixed(7)
- Identify and C in the given below reaction... | Chemistry | TestHub
- When a salt is treated with sodium hydroxi... | Chemistry | TestHub
- Match List - I with List - II. Choose the... | Chemistry | TestHub
- \mathrm{C}_{3} \mathrm{H}_{6} \mathrm{O} \... | Chemistry | TestHub
- A qualitative analysis of papaverine, an o... | Chemistry | TestHub
- There are four alcohols P, Q, R, S which h... | Chemistry | TestHub
- \mathrm{C}_{8} \mathrm{H}_{14} \xrightarro... | Chemistry | TestHub
TEST OF VARIUS FUNCTIONAL GROUPS(14)
- test can be used to identify : | Chemistry | TestHub
- . Match List I with List II :List I (Reage... | Chemistry | TestHub
- Which of the following compound can not re... | Chemistry | TestHub
- Fehling's solution can make distinction be... | Chemistry | TestHub
- MeCH (CN) CO Me | Chemistry | TestHub
- A compound [\mathrm{X}] discharges bromine... | Chemistry | TestHub
- Benzaldehyde and acetone can be differenti... | Chemistry | TestHub
- Which of the following compound can not re... | Chemistry | TestHub
- Which of the following compounds on hydrol... | Chemistry | TestHub
- Which of the following compounds will give... | Chemistry | TestHub
- Phenol and benzoic acid is separated by | Chemistry | TestHub
- Match List-I with List-II.List - IList - I... | Chemistry | TestHub
- The following two compounds I and II can b... | Chemistry | TestHub
- Match the compounds in Column I with their... | Chemistry | TestHub
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