What type of intermolecular forces must be overcome in converting each of the following from a liquid to a gas:
a. Cl2
b. CH3OH
c. CHCl3
d. CF4
(a) Cl2 is a non-polar molecule thus it has the vanderwaal force of attraction also called dispersion forces.
(b) CH3OH has hydrogen bonding as a strong intermolecular force of attraction
(c) CHCl3 has dipole-dipole interaction due to the presence of net dipole moment
(d) CF4 has the vanderwaal force of attraction (dispersion forces) as it has net dipole moment zero.
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