The heats of vaporisation of CS2, C2H5OH &H2O are 26.8, 38.6 & 40.6 KJ – McqOptions

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1.	The heats of vaporisation of CS2, C2H5OH &H2O are 26.8, 38.6 & 40.6 KJ/kg.mole respectively. The order of decreasing inter-molecular forces in these liquids is________________?
A.	H2O > C2H5OH > CS2
B.	CS2 > C2H5OH > H2O
C.	H2O > CS2 > C2H5OH
D.	CS2 > H2O > C2H5OH
Answer» B. CS2 > C2H5OH > H2O

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