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Why do physisorption and chemisorption behave differently with the rise in temperature?

Options

  1. APhysisorption is exothermic, while chemisorption is endothermic.
  2. BPhysisorption is entropy-driven, while chemisorption is enthalpy-driven.
  3. CPhysisorption is favored at higher temperatures, while chemisorption is favored at lower temperatures.
  4. DPhysisorption is reversible, while chemisorption is irreversible.

Correct answer

C. Physisorption is favored at higher temperatures, while chemisorption is favored at lower temperatures.

Step-by-step solution

Correct Option is : (C) Physisorption is favored at higher temperatures, while chemisorption is favored at lower temperatures.

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