Which of the following statements is not correct ?

Options

A. The extent of physical adsorption is increases lineraly with increase in pressure in the low pressure region
B. The extent of physical adsorption attains a limiting value at the high pressure region.
C. In the intermediate range of pressure the increase in adsorption is more than the increases in pressure
D. Physical adsorption involves the reversibel process `G + S overset("adsorption")underset("desorption") hArr GS` where G S and G S represent, respectively , the unabsorbed gaseous molecules, adsorption sites and adsorbed gaseous molecules.

Answer

C

Explanation

In the intermediate range of pressure the increase in adsorption is more than the increases in pressure