Which statement is not true for physisor

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Target Exam

CUET

Subject

Chemistry

Chapter

Physical: Surface Chemistry

Question:

Which statement is not true for physisorption?

Options:

It is not specific in nature.

It is reversible in nature.

Enthalpy of adsorption is low.

Chemical bond is responsible.

Correct Answer:

Chemical bond is responsible.

Explanation:

The correct answer is Option (4) → Chemical bond is responsible.