Chapter 16, Problem 80QP

(a)

Interpretation Introduction

Interpretation:

Whether the given compound ${\text{CH}}_3\text{CHO}$ is a ketone or not is to be determined.

(b)

Interpretation Introduction

Interpretation:

Whether the given compound ${\text{CH}}_3{\text{COCH}}_3$ is a ketone or not is to be determined.

(c)

Interpretation Introduction

Interpretation:

Whether the given compound ${\text{CH}}_3{\text{COCH}}_2{\text{CH}}_3$ is a ketone or not is to be determined.

(d)

Interpretation Introduction

Interpretation:

whether the given compound $\text{HCHO}$ is a ketone or not is to be determined.