1.

Which of the following gases is adsorbed most by activated charcoal?A. `N_(2)`B. `SO_(2)`C. `H_(2)`D. `O_(2)`

Answer» Correct Answer - B
Easily liquefiable gases like `SO_(2), NH_(3) CO_(2)` are adsorbed to a greater extent than the elemental gases like `N_(2),O_(2),H_(2)`.


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