A) \[Ne\] and \[Kr\]
B) \[He\] and \[Ar\]
C) \[Ar,\] \[Kr,\] \[Xe\]
D) \[He\] and \[Ne\]
Correct Answer: C
Solution :
Except He, all other noble gases are adsorbed by coconut charcoal at low temperatures. The extent of adsorption increases as the atomic size of the noble gas increases.You need to login to perform this action.
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