Q47 · CSIR-NET Chemistry, June 2021

Paper: CSIR-NET June 2021 · Subject: Physical Chemistry · Chapter: Surface Chemistry · Topic: Surface Chemistry – General · Marks: 2 · Difficulty: Medium

The volume of nitrogen gas adsorbed at STP to form a monolayer on a porous solid surface is

Answer

Answer: B ✓ checked by 4AB · confidence medium

The source book printed no answer; this one was worked out and checked — see the explanation.

Explanation

Molar conductivity of an ionic surfactant decreases gradually with concentration and then drops more steeply through the CMC region as micelles form (b).

Study loop for Surface Chemistry

1. Practise the PYQsPrevious-year questions, with answers

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