Which of the following statements is not correct?Solution in Punjabi
Physical adsorption is due to Vander Waals forces
Physical adsorption is irreversible
Chemical adsorption increases with increase in temperature up to certain limit then decreases
Enthalpy of adsorptiori for a chemical adsorption is greater than that of physical adsorption
The correct Answer is:B
Physisorption is reversible in nature rest all options are correct.
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