Home Chemistry General Organic Chemistry JEE Main 2023 Match items of column I and II Column I (Mix…
Chemistry General Organic Chemistry JEE Main 2023 Single Correct MCQ
Published on: August 14, 2026

Match items of column I and II

Column I (Mixture of compounds)

Column II (Separation Technique)

A. H2O/CH2C12

I. Crystallization

B. 

II. Differential solvent extraction

C. Kerosene/ Naphthalene

III. Column chromatography

D. C6H12O6/NaCl

IV. Fractional Distillation

Correct match is :

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

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Text Solution

Verified by Experts
The correct answer is:
C

A. H 2 O/CH 2 C1 2 II, CH 2 C1 2 > H 2 O (density) so they can be separated by differential solvent extraction.

B.

III. column
chromatography

Due to H-bonding in it can be separated

from by column chromatography.

C. Kerosene / Naphthalene IV. Fractional distillation.

Due to different B.P. of kerosene and Naphthalene it can be separated by fractional distillation.

D. C 6 H 12 O 6 /NaCl I. Crystallization. NaCl (ionic compound) can be crystallized.

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