Question
which gas is absorbed easily at solid surfaxe?
(a) SO2
(b) H2
(c) O2
(d) N2
Read 1 Solution.
optn (a) will be the ans becoz gases that get liquefied easily like SO2 , NH3 etc get absorbed 2 a gr8er extent than gases like H2, N2 , O2
Best SolutionSARIKA 11 year ago
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