Question

Assertion (A) : Gases like SO₂ , NH₃ and CO₂ are readily adsorbed. 

Reason (R) : SO₂ , NH₃ and CO₂ are easily liquefiable as have greater van der WaaI’s forces of attraction and adsorbed readily. 

(a) Both A and R are correct and R is the correct explanation of A. 

(b) Both A and Rare wrong. 

(c) A is correct but R is wrong. 

(d) A is wrong but R is correct.

Answer 1

(a) Both A and R are correct and R is the correct explanation of A.