MCQ
$Ph - C \equiv C - C{H_3}\xrightarrow{{H{g^{2 + }}/{H^ + }}}A$, $A$ is
- ✓
- B
- C
- D
✓
Answer
Correct option: A.
a
$\begin{array}{*{20}{c}}
{{C_6}{H_5} - C = CH - C{H_3}} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,} \\
{OH\,\,\,\,\,\,\,\,\,}
\end{array}$ $\begin{array}{*{20}{c}}
{{C_6}{H_5} - C - C{H_2} - C{H_3}} \\
{||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{O\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}$
$\begin{array}{*{20}{c}}
{{C_6}{H_5} - C = CH - C{H_3}} \\
{|\,\,\,\,\,\,\,\,\,\,\,\,} \\
{OH\,\,\,\,\,\,\,\,\,}
\end{array}$ $\begin{array}{*{20}{c}}
{{C_6}{H_5} - C - C{H_2} - C{H_3}} \\
{||\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
{O\,\,\,\,\,\,\,\,\,\,\,\,\,\,}
\end{array}$
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