NEET2026Chemistry-Solutions

NEET 2026 Chemistry Raoult's Law MCQ Question

Type: MCQ-conceptual-Medium-Class 12

Mixture of chloroform and acetone forms a solution with negative deviation from Raoult’s law due to:

A

Increase in escaping tendency of molecules of each component.

B

Formation of hydrogen bonding between acetone and chloroform

C

Stronger intermolecular forces between chloroform molecules than those between chloroform and acetone molecules.

D

Repulsive forces.

Correct Answer

Option B

Detailed Explanation

Acetone and chloroform show negative deviation from Raoult’s law due to stronger hydrogen bonding between acetone and chloroform molecules, which decreases the escaping tendency of the molecules.

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