Question

Easily liquefiable gases are adsorbed more readily. Why?
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Answer 1

due to this, easily liquefiable gases are adsorbed readily . moreover, the critical temperature of easily liquefiable gases are more than the permanent gases, therefore, higher is the critical temperature of the gas, greater is the extent of adsorption .

Answer 2

L.P.G. which is used for cooking. In the cylinder petrol is in liquid form. When it is lighted it becomes gas.