Chapter 7, Problem 7.89PAE

a)

Interpretation Introduction

To draw: The Lewis structure and to determine the molecular shape of ${\text{SiF}}_{\text{4}}$.

b)

Interpretation Introduction

To draw: The Lewis structure and to determine the molecular shape of ${\text{KrF}}_{\text{4}}$.

c)

Interpretation Introduction

To draw: The Lewis structure and to determine the molecular shape of ${\text{SeF}}_{\text{4}}$.