Question
Which of the following is a primary halide?
A.
$$iso$$ - Propyl iodide
B.
$$sec$$ - Butyl iodide
C.
$$tert$$ - Butyl bromide
D.
$$neo$$ - Hexyl chloride
Answer :
$$neo$$ - Hexyl chloride
Solution :
\[\underset{\left( {{1}^{\circ }}\,\text{halide} \right)}{\mathop{{{H}_{3}}C\underset{\begin{smallmatrix}
| \\
\,\,\,\,C{{H}_{3}}
\end{smallmatrix}}{\overset{\begin{smallmatrix}
\,\,\,\,\,C{{H}_{3}} \\
|
\end{smallmatrix}}{\mathop{-C-}}}\,C{{H}_{2}}-C{{H}_{2}}Cl}}\,\]