Chapter 14.22, Problem 24P

Interpretation Introduction

Interpretation:

The selection of the compound form the given ones that characterize the given IR spectrum is to be determined.

Concept Introduction:

The peaks in an IR spectrum provide information about the functional groups present in a compound.

The IR spectrum of range from $650{\text{ cm}}^{-1}$ to $750{\text{ cm}}^{-1}$ is for mono-substituted benzene.

The IR spectrum of $s{p}^2$ $\text{C=O}$ is found in the range of $1680{\text{ cm}}^{-1}$ to $1750{\text{ cm}}^{-1}$.