Refer to the Figures Below

Multiple Choice

Refer to the figures below. Which compound would have a higher heat of vaporization than water, and why?

A) Compound A because it is smaller in size than water.
B) Compound A because unlike water, it is not capable of hydrogen bonding.
C) Compound B because it can form more hydrogen bonds per molecule than water.
D) Compound B because it contains more covalent bonds per molecule than water.
E) Compound C because it contains more oxygen atoms per molecule than water.