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The number of statement/s which are the characteristics of physisorption is_____________

A. It is highly specific in nature

B. Enthalpy of adsorption is high

C. It decreases with increase in temperature

D. It results into unimolecular layer

E. No activation energy is needed

Option: 1

2


Option: 2

-


Option: 3

-


Option: 4

-


Answers (1)

best_answer

(C) It decreases with increase in temperature

(E) No activation energy is needed

Posted by

Ajit Kumar Dubey

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