Chapter 9, Problem 9.40P

Interpretation Introduction

Interpretation:

The reason as to why butane is formed as a minor by-product during the free-radical bromination of ethane is to be stated.

Concept introduction:

The general steps followed by free-radical reaction are stated below:

• First step is initiation that involves formation of radical.
• Second step is propagation.
• Third step is the termination that involves the formation of stable bond.