Which statement describes the relationship between bond strength and the
melting and boiling points of a substance?
OA. Substances held together by Van der Waals forces have higher
melting and boiling points than those held together by hydrogen
bonding,
B. Substances held together by Van der Waals forces have lower
melting and boiling points than those held together by hydrogen
bonding.
C. Substances held together by ionic bonding have lower melting and
boiling points than those held together by Van der Waals forces.
D. Substances held together by hydrogen bonding have higher
melting and boiling points than those held together by ionic
bonding.