Chapter 14, Problem 14.4P

(a)

Interpretation Introduction

Interpretation:

Lewis structures of ${\text{NF}}_{\text{3}}$ and ${\text{AsH}}_{\text{3}}$ has to be drawn among the give compound the one that forms hydrogen bond has to be predicted.

Concept Introduction:

Lewis structures:

The structure of a molecule that shows with bonds and lone pairs of electrons is known as Lewis dot structures or Lewis electron dot structures.

Hydrogen bond:

The weak or electrostatic bond between electronegative atoms with hydrogen is known as hydrogen bond.

(b)

Interpretation Introduction

Interpretation:

Lewis structures of ${\text{CH}}_{\text{4}}\text{and}{\text{H}}_{\text{2}}\text{O}$ has to be drawn among the give compound the one that forms hydrogen bond has to be predicted.

Concept Introduction:

Lewis structures:

The structure of a molecule that shows with bonds and lone pairs of electrons is known as Lewis dot structures or Lewis electron dot structures.

Hydrogen bond:

The weak or electrostatic bond between electronegative atoms with hydrogen is known as hydrogen bond.