Solveeit Logo

Question

Chemistry Question on Surface Chemistry

During the adsorption of gas on the surface of solid, which of the following is true?

A

ΔG < O, ΔH < O, ΔS > O

B

ΔG < O, ΔH < O, ΔS < O

C

ΔG > O, ΔH < O, ΔS < O

D

ΔG < O, ΔH > O, ΔS < O

Answer

ΔG < O, ΔH < O, ΔS < O

Explanation

Solution

The correct option is (B): ΔG < O, ΔH < O, ΔS < O