1.

Identify the gas which is readily adsorbed by activated charcol [KCET 2004]

A.            \[{{N}_{2}}\]                        
B.            \[S{{O}_{2}}\]
C.            \[{{H}_{2}}\]                         
D.            \[{{O}_{2}}\]
Answer» C.            \[{{H}_{2}}\]                         


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