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