(1) Both Statement I and Statement II are correct. (2) Both Statement I and Statement II are inc...
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(1) Both Statement I and Statement II are correct.
(2) Both Statement I and Statement II are incorrect.
(3) Statement I is correct and Statement II is incorrect.
(4) Statement I is incorrect and Statement II is correct.
Statement-I: More heat evolved in physisorption than in chemisorption.
Statement-II: Molecules of adsorbate and adsorbent are held by Vander Waal forces in physisorption and by chemical bonds in chemisorption.
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