Which one of the following is not a property of physical adsorption ?

Question

Which one of the following is not a property of physical adsorption ? (A) Higher the pressure, more the adsorption (B) Lower the temperature, more the adsorption (C) Greater the surface area, more the adsorption (D) Unilayer adsorption occurs

Tardigrade Admin · Accepted Answer

In physical adsorption, forces of attraction involved between adsorbent and adsorbate are weak, long-range van der Waals forces. The adsorption is generally multilayered.

Q. Which one of the following is not a property of physical adsorption ?

Higher the pressure, more the adsorption

Lower the temperature, more the adsorption

Greater the surface area, more the adsorption

Unilayer adsorption occurs

In physical adsorption, forces of attraction involved between adsorbent and adsorbate are weak, long-range van der Waals forces. The adsorption is generally multilayered.