Chapter 9, Problem 20E

(a)

Interpretation Introduction

To determine: If the bond angle in ${\text{H}}_{\text{2}}\text{S}$ molecule can be predicted confidently or not.

(b)

Interpretation Introduction

To determine: If the bond angle in ${\text{BCl}}_3$ molecule can be predicted confidently or not.

(c)

Interpretation Introduction

To determine: If the bond angle in ${\text{CH}}_{\text{3}}\text{I}$ molecule can be predicted confidently or not.

(d)

Interpretation Introduction

To determine: If the bond angle in ${\text{CBr}}_4$ molecule can be predicted confidently or not.

(e)

Interpretation Introduction

To determine: If the bond angle in ${\text{TeBr}}_4$ molecule can be predicted confidently or not.