Which is not correct for physical adsorption ?

Options

A. Adsorption is spontaneous
B. Both enthallpy and enropy of adsorptio are negative
C. Adsroption on solid is reversible
D. Adosrpton increase with increase in temperature

Answer

d

Explanation

Adsorpton decreases with increase in temperatiure because increase in temperature leads to increase in kinetic energy of molecules .