Home Chemistry Surface Chemistry JEE Main 2023 The number of incorrect statement/s from the…
Chemistry Surface Chemistry JEE Main 2023 Numeric Response
Published on: August 13, 2026

The number of incorrect statement/s from the following is/are_______

A. Water vapours are adsorbed by anhydrous calcium chloride.

B. There is a decrease in surface energy during adsorption.

C. As the adsorption proceeds, AH becomes more and more negative.

D. Adsorption is accompanied by decrease in

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The correct answer is:
2

(2)

'A' water vapours are absorbed by calcium chloride.

C. As the adsorption proceeds. AH becomes less and less negative.

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