Chapter 9, Problem 47E

(a)

Interpretation Introduction

To determine:

The Lewis structure for the given molecule and its molecular geometry.

(b)

Interpretation Introduction

To determine:

The hybridization of ${\text{MgH}}_{\text{2}}$ .

(c)

Interpretation Introduction

To determine:

The sketch of one of the two-electron bonds between a $\text{Mg}$ hybrid orbital and a $\text{H}$

$\text{1s}$ atomic orbital.