Chapter 10, Problem 10.31QE

(a)

Interpretation Introduction

Interpretation:

Among ${\text{Cl}}_{\text{2}}\text{NH}$ and ${\text{NH}}_{\text{4}}{}^{\text{+}}\text{,}$ the one with smaller bond angle has to be given.

(b)

Interpretation Introduction

Interpretation:

Among ${\text{SF}}_{\text{2}}$ and ${\text{IF}}_{\text{4}}{}^{\text{-}}\text{,}$ the one with smaller bond angle has to be given.