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Match List-I with List-II List-I (Mixture) (A) Chloroform & Aniline (B) Benzoic acid & Naphthalene (C) Water & Aniline (D) Naphthalene & Sodium chloride List-II (Purification Process) (I) Steam distillation (II) Sublimation (III) Distillation (IV) Crystallisation Choose the correct answer from the options given below:

1. (A)-(IV), (B)-(III), (C)-(I), (D)-(II)
2. (A)-(III), (B)-(I), (C)-(IV), (D)-(II)
3. (A)-(III), (B)-(IV), (C)-(I), (D)-(II)
4. (A)-(III), (B)-(IV), (C)-(I), (D)-(II)

Correct answer: (A)-(III), (B)-(IV), (C)-(I), (D)-(II)

Solution

This option correctly matches the mixtures with their appropriate purification processes: chloroform and aniline can be separated by distillation due to their differing boiling points, benzoic acid and naphthalene can be purified through crystallization as they have different solubilities, water and aniline can be separated using steam distillation since both are immiscible, and naphthalene can be purified by sublimation as it transitions directly from solid to gas.

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