HYDROGEN BONDING TO3/S04 Select all cases in which the liquid state of the pure substance exhibits hydrogen bonding. CHFCHF cis-1,2-difluoroethene CI3CCI3 hexachloroethane CH3COCH3CH2 methylethylketone (CH3)2CO acetone (CH3)3N trimethylamine CF4 carbon tetrafluoride None Question Attempts: 0 of 1 used SAVE FOR LATER SUBMIT ANSWER

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