JEE Mains Chemistry Past PapershardMCQ SINGLE

Match List-I with List-II. List-I (Separation of) List-II (Separation Technique) (A) Aniline from anJEE Mains Chemistry Past Papers Chemistry Question

Question

Match List-I with List-II. List-I (Separation of) List-II (Separation Technique) (A) Aniline from aniline-water mixture (I) Simple distillation (B) Glycerol from spent-lye in soap industry (II) Fractional distillation (C) Different fractions of crude oil in petroleum industry (III) Distillation at reduced pressure (D) Chloroform-Aniline mixture (IV) Steam distillation Choose the correct answer from the options given below : (A) (A)-(II), (B)-(I), (C)-(IV), (D)-(III) (B) (A)-(IV), (B)-(III), (C)-(II), (D)-(I) (C) (A)-(III), (B)-(IV), (C)-(I), (D)-(II) (D) (A)-(I), (B)-(II), (C)-(III), (D)-(IV)

Answer: B

💡 Solution & Explanation

(A)-(IV), (B)-(III), (C)-(II), (D)-(I) (A) Aniline from aniline-water mixture  Steam distillation (B) Glycerol from spent-lye in soap industry  Distillation at reduced pressure (C) Different fractions of crude oil in petroleum industry  Fractional distillation (D) Chloroform-Aniline mixture  Simple distillation

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