For a Series of Small Molecules of Comparable Molecular Weight

Multiple Choice

For a series of small molecules of comparable molecular weight, which one of the following choices lists the intermolecular forces in the correct increasing order?

A) London forces < dipole-dipole forces < hydrogen bonds
B) Hydrogen bonds < dipole-dipole forces < London forces
C) Dipole-dipole forces < hydrogen bonds < London forces
D) London forces < hydrogen bonds < dipole-dipole forces