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Which statements is not correct ?...

Which statements is not correct ?

A

Physical adsorption is due to Vander Waal's forces

B

Physical adsorption decreases at high temperature and low pressure

C

Physical adsorption is reversible

D

Adsorption energy for chemical adsorption is generally lesser than that for physical adsorption

Text Solution

Verified by Experts

The correct Answer is:
D
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