MCQ
Select the CORRECT statement regarding adsorption of gases on solids.
- AThe amount of gas adsorbed is directly proportional to temperature.
- ✓At very high pressures, the extent of adsorption becomes independent of the pressure.
- CGases having low critical temperature liquefy easily and can readily be adsorbed.
- DThe extent of adsorption decreases with increase in surface area of adsorbent.
