Multiple choice

Which of the following is not true regarding chemisorption?

  1. It is reversible in nature.

  2. Heat of adsorption is of order 20 to 400 KJ mol-1.

  3. It forms unimolecular layer.

  4. It is specific in nature.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Chemisorption is irreversible in nature as it involves chemical changes and we know that chemical changes are irreversible.

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