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Match List-I with List-II. … Choose the correct answer from the options given below:

NEET UG 2023 — Chemistry Organic Chemistry

2023mcqhard

Match List-I with List-II.  List-I  List-II  (Mixtures/Sample)  (Technique used for purification) (A) Glycerol from spent lye  (I)  Steam distillation (B) Chloroform + Aniline  (II)  Fractional distillation  (C)  Fractions of crude oil  (III)  Distillation under reduced pressure  (D)  Aniline + Water  (IV)  Distillation \begin{array}{|c|l|c|l|} \hline & \text { List-I } & & \text { List-II } \\ \hline & \text { (Mixtures/Sample) } & & \text { (Technique used for purification) } \\ \hline(A) & \text { Glycerol from spent lye } & \text { (I) } & \text { Steam distillation } \\ \hline(B) & \text { Chloroform + Aniline } & \text { (II) } & \text { Fractional distillation } \\ \hline \text { (C) } & \text { Fractions of crude oil } & \text { (III) } & \text { Distillation under reduced pressure } \\ \hline \text { (D) } & \text { Aniline + Water } & \text { (IV) } & \text { Distillation } \\ \hline \end{array}(A)(B) (C)  (D) ​ List-I  (Mixtures/Sample)  Glycerol from spent lye  Chloroform + Aniline  Fractions of crude oil  Aniline + Water ​ (I)  (II)  (III)  (IV) ​ List-II  (Technique used for purification)  Steam distillation  Fractional distillation  Distillation under reduced pressure  Distillation ​​ Choose the correct answer from the options given below:

Official previous-year question

Held on 30 Apr 2023 · Verified 9 Jul 2026.

Options

  1. A

    (A)−(I),(B)−(II),(C)−(III),(D)−(IV)(\mathrm{A})-(\mathrm{I}),(\mathrm{B})-(\mathrm{II}),(\mathrm{C})-(\mathrm{III}),(\mathrm{D})-(\mathrm{IV})(A)−(I),(B)−(II),(C)−(III),(D)−(IV)

  2. B

    (A)−(I),(B)−(III),(C)−(II),(D)−(IV)(\mathrm{A})-(\mathrm{I}),(\mathrm{B})-(\mathrm{III}),(\mathrm{C})-(\mathrm{II}),(\mathrm{D})-(\mathrm{IV})(A)−(I),(B)−(III),(C)−(II),(D)−(IV)

  3. C

    (A)−(III),(B)−(IV),(C)−(II),(D)−(I)(\mathrm{A})-(\mathrm{III}),(\mathrm{B})-(\mathrm{IV}),(\mathrm{C})-(\mathrm{II}),(\mathrm{D})-(\mathrm{I})(A)−(III),(B)−(IV),(C)−(II),(D)−(I)

  4. D

    (A)−(IV),(B)−(II),(C)−(I),(D)−(III)(\mathrm{A})-(\mathrm{IV}),(\mathrm{B})-(\mathrm{II}),(\mathrm{C})-(\mathrm{I}),(\mathrm{D})-(\mathrm{III})(A)−(IV),(B)−(II),(C)−(I),(D)−(III)

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