Question

H2,N2,CH4,CO2,NH3,SO2 arrange in increasing order of adsorption on activated charcoal​

Answer 1

Answer:

Gases having higher critical temperature are easily liquefied. Hence in liquid state, they have greater force of attraction with the charcoal and therefore they are more easily adsorbed on the surface of the charcoal. Therefore, the order for adsorption is N2<CO<CH4.

Answer 2

Answer:

SO2>NH3>CO2>CH4>N2>H2

Explanation:

Arrange them according to the critical

temperature, lower the CT lower will be the adsorption value.