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NEETChemistrySurface Chemistry

What may happen when physical adsorption occurs at low temperatures?

Options

  1. AIt may become spontaneous.
  2. BIt may pass into chemisorption.
  3. CIt may become endothermic.
  4. DIt may become irreversible.

Correct answer

B. It may pass into chemisorption.

Step-by-step solution

The paragraph states that physical adsorption at low temperature may pass into chemisorption as the temperature is increased.

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