Chapter 8, Problem 8.49PAE

8.43 Identify the kinds of intermolecular forces (London dispersion, dipole−dipole, or hydrogen bonding) that are the most important in each of the following substances. (a) methane $\left({\text{CH}}_4\right)$ , (b) methanol $\left({\text{CH}}_4\text{OH}\right)$ , (c) chloroform $\left({\text{CHCl}}_3\right)$ , (d) benzene $\left({\text{C}}_6{\text{H}}_6\right)$ , (e) ammonia $\left({\text{NH}}_{\text{3}}\right)$ , (f) sulfur dioxide $\left({\text{SO}}_{\text{2}}\right)$