Question
Chemistry Question on Organic Chemistry- Some Basic Principles and Techniques
| Match List-I with List-IIList-I(Mixture) | ** List-II(Purification Process)** |
|---|---|
| (A) Chloroform & Aniline | (I) Steam distillation |
| (B) Benzoic acid & Napthalene | (II) Sublimation |
| (C) Water & Aniline | (III) Distillation |
| (D) Napthalene & Sodium chloride | (IV) Crystallisation |
| Choose the correct answer from the options given below: |
A
(A)-(IV), (B)-(III), (C)-(I), (D)-(II)
B
(A)-(III), (B)-(I), (C)-(IV), (D)-(II)
C
(A)-(III), (B)-(IV), (C)-(II), (D)-(I)
D
(A)-(III), (B)-(IV), (C)-(I), (D)-(II)
Answer
(A)-(III), (B)-(IV), (C)-(I), (D)-(II)
Explanation
Solution
The correct answer is (D):
The correct match is
(A) Chloroform & Aniline -> (III) Simple distillation
(B) Benzoic acid & Napthalene -> (IV) Crystallisation (Sublimation is not used as both sublime heating)
(C) Water & Aniline -> (I) Steam distillation
(D) Napthalene & Sodium chloride -> (II) Sublimation (only naphthalene has the tendency for sublimation)