Statement - I : Physisorption is not specific.
Statement - II : Physisorption involves vanderwaal’s forces only between the adsorbent and adsobate, which are non-specific

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Both statements I and II are correct

Statement-I is incorrect and statement-II is correct

Both statements I and II are incorrect

Statement-I is correct and statement-II is incorrect

answer is A.

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Detailed Solution

Physical adsorption is weak, multilayer, non-directional and non-specific.

Physisorption happens due to weak attraction forces like van der waal's forces between any adsorbate and adsorbent

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