Question- select the pair of substances in which the one, Ask an Expert

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Question- Select the pair of substances in which the one with the lower boiling point at a given temperature is listed first.

A. H2O, H2S

B. C7H16, C5H12

C. CH3CH2OH, CH3?O?CH3

D. Xe, Kr

E. CCl4, CBr4

Here is the problem which I am struggling on please help me

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Category:- Chemistry
Reference No.:- M91228910

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