Distinguish between physical adsorption and chemical adsorption.

Physical adsorption is :

Physical adsorption is:

What is physical adsorption.

In case of chemical adsorption,

Physical adsorption is appreciable at

Which adsorption has low enthalpy of adsorption ?

There is desorption of physical adsorption when

Physical adsorption is considerable at

Adsorption is the tendency of accumulation of molecular species at the surface of solid or liquid. Depending upon the nature of bonds or forces of attraction between adsorbate and adsorbent. It is classofied between physisorption and chemisorption. Which of the following characteristics is not correct for physical adsorption?

The heat of adsorption of physical adsorption is nearly