The following reaction is described as [CBSE PMT 1997] \[\begin{matrix} C{{H}_{3}}{{(C{{H}_{2}})}_{5}}\\ {}\\ {{H}_{3}}C\\ \end{matrix}>\underset{H}{\mathop{\underset{|}{\mathop{C}}\,}}\,-Br\xrightarrow{OH}HO-\underset{H}{\mathop{\underset{|}{\mathop{C}}\,}}\,<\begin{matrix} {{(C{{H}_{2}})}_{5}}C{{H}_{3}}\\ {}\\ C{{H}_{3}}\,\,\,\,\,\,\,\,\,\,\,\\ \end{matrix}\]

• A. \[S{{E}^{2}}\]
• B. \[S{{N}^{1}}\]
• C. \[S{{N}^{2}}\]
• D. \[S{{N}^{0}}\]