MCQ
$\begin{array}{*{20}{c}}
{C{l_3}\mathop C\limits^3 - \mathop C\limits^2 H = \mathop C\limits^1 {H_2}} \\
{(I)}
\end{array}\,\,\,\,\,\,\,\,\,\,\,\,\,\begin{array}{*{20}{c}}
{{H_3}\mathop C\limits^3 - \mathop C\limits^2 H = \mathop C\limits^1 {H_2}} \\
{(II)}
\end{array}$
{C{l_3}\mathop C\limits^3 - \mathop C\limits^2 H = \mathop C\limits^1 {H_2}} \\
{(I)}
\end{array}\,\,\,\,\,\,\,\,\,\,\,\,\,\begin{array}{*{20}{c}}
{{H_3}\mathop C\limits^3 - \mathop C\limits^2 H = \mathop C\limits^1 {H_2}} \\
{(II)}
\end{array}$
In addition of $HOBr$ to $(I)$ and $(II)$
- A$Br$ is at $C_2$ in both cases
- B$Br$ is at $C_2$ in $II$ and at $C_1$ in $I$
- ✓$Br$ is at $C_1$ in $II$ and $C_2$ in $I$
- D$Br$ is at $C_1$ in both cases
