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NEETChemistrySurface Chemistry

What is the difference between physisorption and chemisorption?

Options

  1. APhysisorption involves weak van der Waals forces, while chemisorption involves chemical bonds between the adso
  2. BPhysisorption is irreversible, while chemisorption is reversible.
  3. CPhysisorption occurs at high temperatures, while chemisorption occurs at low temperatures.
  4. DPhysisorption involves chemical reactions, while chemisorption does not.

Correct answer

A. Physisorption involves weak van der Waals forces, while chemisorption involves chemical bonds between the adso

Step-by-step solution

Correct Option is : (A) Physisorption involves weak van der Waals forces, while chemisorption involves chemical bonds between the adsorbate and adsorbent.

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