Question

9. Chemisorption
(A) involves the weak attractive interactions be-
tween the adsorbent and adsorbate
(B) is irreversible in nature
(C) decreases with increase in temperature
(D) involves multilayer adsorption
(E) None of these​

Answer 1

Answer:

A is the correct answer

Answer 2

Answer:B as in chemisorption chemical bonds are formed.

Explanation: