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:A
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.