Question

Which one of the following is not applicable to the phenomenon of adsorption?
(i) ΔH > 0
(ii) ΔG < 0
(iii) ΔS < 0
(iv) ΔH < 0


NCERT Class XII
Chemistry - Exemplar Problems

Chapter 5. Surface Chemistry

Answer 1

(i) ΔH > 0 is not applicable to the phenomenon of adsorption.

Answer 2

THe answer is : (i)..........