Question

Which of the following statements about intermolecular forces is(are) true?

a) London dispersion forces are the only type of forces that non-polar molecules exhibit

b) Molecules that have only London dispersion forces will always be gases at room temperature (25^oC)

c) The hydrogen bonding forces in NH₃ are stronger than those in H₂O

d) The molecules in SO₂ exhibit dipole-dipole intermolecular interactions

e) CH₃CH₂CH₃ has stronger London dispersion forces than does CH₄.