Multiple Choice
In understanding why group 16 hydrides, other than those in period 2, have a higher boiling point than the hydrides of groups 14, 15, and 17, which of the following are most important to consider?
I.
Dispersion forces
II.
Dipole-dipole forces
III. hydrogen bonding
A) only I
B) only III
C) both I and II
D) both II and III
E) both I and III
Correct Answer:

Verified
Correct Answer:
Verified
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