Identify the gas which is readily adsorbed by activated charcoal .
A. `H_2`
B. `N_2`
C. `SO_2`
D. `O_2`

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1 Answers

Correct Answer - C
Easily liquefiable gases like `SO_(2) , NH_(3)` have greater value of critical temperature than elemental gases , i.e., `N_(2) , O_(2) , H_(2)` , thus readily get adsorbed .

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