Chapter 1, Problem 55P

Which compound in each of the following pairs would you expect to have the greater

dipole moment $\text{μ}$? Why?

$\text{HF or HCl}$

${\text{HF or BF}}_3$

${\left({\text{CH}}_3\right)}_3\text{CH or }{\left({\text{CH}}_3\right)}_3\text{CCl}$

${\text{CHCl}}_3{\text{ or CCl}}_3\text{F}$

${\text{CH}}_3{\text{NH}}_2{\text{ or CH}}_3\text{OH}$

${\text{CH}}_3{\text{NH}}_2{\text{ or CH}}_3{\text{NO}}_2$