Chapter 8, Problem 84AE

(a)

Interpretation Introduction

To determine: The authenticity of the statement “In the case of atoms $\text{X}$ and $\text{Y}$ having different electronegativities, the diatomic molecule $\text{X}-\text{Y}$ must be polar.”

(b)

Interpretation Introduction

To determine: The authenticity of the statement “The farther the two atoms are apart in a bond, the larger the dipole moment will be.”