MCQ
$\mathop {Ph - MgBr}\limits^{{\text{[Excess]}}}       + $ $\begin{array}{*{20}{c}}
  {O\,\,\,\,} \\ 
  {||\,\,\,\,} \\ 
  {Cl - C - C{H_3}} 
\end{array}$ $\xrightarrow{{2{H^ \oplus }}}$ 

Final proudct of above reaction

  • A
    $\begin{array}{*{20}{c}}
      {\,\,\,OH\,\,\,\,\,} \\ 
      {\,|\,\,\,\,\,\,\,\,} \\ 
      {Ph - CH - C{H_3}} 
    \end{array}$
  • $\begin{array}{*{20}{c}}
      {\,OH} \\ 
      {\,|\,\,\,\,\,} \\ 
      {Ph - C - C{H_3}} \\ 
      {|\,\,\,} \\ 
      {Ph\,} 
    \end{array}$
  • C
    $\begin{array}{*{20}{c}}
      {O\,\,\,\,} \\ 
      {||\,\,\,\,} \\ 
      {Ph - C - C{H_3}} 
    \end{array}$
  • D
    $Ph_3CH$

Answer

Correct option: B.
$\begin{array}{*{20}{c}}
  {\,OH} \\ 
  {\,|\,\,\,\,\,} \\ 
  {Ph - C - C{H_3}} \\ 
  {|\,\,\,} \\ 
  {Ph\,} 
\end{array}$
b

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