'Hydrogen bonding is a special case of _____
a)ion-dipole attraction
b)dipole-dipole attractions
c)London-dispersion forces
d)none of the above
e)ion-ion interactions.
On a phase diagram, the melting point is the same as_____
a)the boiling point
b)the freezing point
c)the critical point
d)the triple point
e)the vapor-pressure curve.