Which of the following is a primary halide?

Given data : It is given to identify which of the following is a primary halide.

Explanation

A primary carbon is bonded to a halide ion in a chemical known as a primary halide. A molecule in which a secondary carbon is attached to a halide ion is referred to as a secondary ion. The compound in which a halide ion is bound to a tertiary carbon is known as a tertiary halide.

In light of the foregoing, it is evident that neo-hexyl chloride is the main halide. As a result, choice (D) is correct.

The structure of neo-hexyl chloride is as follows. 

Hence, the correct option (D).Neo hexyl chloride