Chapter 14, Problem 14.60E

Interpretation Introduction

(a)

Interpretation:

Whether ${\text{CO}}_{\text{2}}$ would have pure vibrational spectra or not is to be stated.

Concept introduction:

Vibrational spectroscopy is observed due to vibration of accompanied in a molecule. The molecule possessing vibrational spectrum undergoes a change in its dipole moment for a particular mode of vibration.

Interpretation Introduction

(b)

Interpretation:

Whether ${\text{H}}_{\text{2}}$ would have pure vibrational spectra or not is to be stated.

Concept introduction:

Vibrational spectroscopy is the observed due to vibration of accompanied in a molecule. The molecule possessing vibrational spectrum undergoes a change in its dipole moment for a particular mode of vibration.

Interpretation Introduction

(c)

Interpretation:

Whether $\text{NaCl}$ would have pure vibrational spectra or not is to be stated.

Concept introduction:

Vibrational spectroscopy is the observed due to vibration of accompanied in a molecule. The molecule possessing vibrational spectrum undergoes a change in its dipole moment for a particular mode of vibration.

Interpretation Introduction

(d)

Interpretation:

Whether ${\text{SO}}_{\text{3}}{}^{\text{2}-}$ would have pure vibrational spectra or not is to be stated.

Concept introduction:

Vibrational spectroscopy is the observed due to vibration of accompanied in a molecule. The molecule possessing vibrational spectrum undergoes a change in its dipole moment for a particular mode of vibration.