Question

At a given temperature and pressure, adsorption of which gas of the following will take place the most?

विकल्प

• Dihydrogen

• Dioxygen

• Ammonia

• Dinitrogen

Answer 1

Ammonia

Explanation:

Gas	NH3	O2	N2	H2
Critical Temperature (K)	406	154	126	33

Based on the critical temperatures of these gases, NH₃, with the highest critical temperature, will experience the greatest adsorption.