H2 gas is adsorbed on activated charcoal to a very little extent in comparison
to easily liquefiable gases due to ____________.
(i) very strong van der Waal’s interaction.
(ii) very weak van der Waals forces.
(iii) very low critical temperature.
(iv) very high critical temperature.


NCERT Class XII
Chemistry - Exemplar Problems

Chapter 5. Surface Chemistry

2

Answers

  • Brainly User
2015-06-26T12:29:58+05:30
(ii) very weak van der Waals forces. (iii) very low critical temperature.
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2015-06-29T20:37:16+05:30
The answer is: (ii)............
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