MCQ
$\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,C{H_3}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {Ph - C{H_2} - CH - C{H_3}\,\xrightarrow[{hv}]{{C{l_2}(1\,\,mol)}}} 
\end{array}$  Major product
  • A
    $\begin{array}{*{20}{c}}
      {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\begin{array}{*{20}{c}}
      {\,\,\,\,\,\,\,\,\,C{H_3}} \\ 
      | 
    \end{array}} \\ 
      {Ph - C{H_2} - C - C{H_3}} \\ 
      {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|}\,\,\,\,\,\, \\ 
      {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,Cl}\,\,\, 
    \end{array}$
  • $\begin{array}{*{20}{c}}
      {\,\,\,\,\,\,\,\,\begin{array}{*{20}{c}}
      {\,\,\,\,\,\,\,\,\,\,C{H_3}} \\ 
      | 
    \end{array}\,} \\ 
      {Ph - CH - CH - C{H_3}} \\ 
      {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
      {Cl\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
    \end{array}\,$
  • C
    $\begin{array}{*{20}{c}}
      {\,\,\,\,\,\,\,\,C{H_3}} \\ 
      {|\,\,\,} \\ 
      {Ph - C{H_2} - CH - C{H_2} - Cl} 
    \end{array}$
  • D
    $\begin{array}{*{20}{c}}
      {\begin{array}{*{20}{c}}
      {\,\,\,\,\,\,\,\,\,\,\,C{H_3}} \\ 
     \,\,\, | 
    \end{array}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
      {Ph - C - C{H_2} - C{H_3}} \\ 
      {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
      {\,Cl\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
    \end{array}$

Answer

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

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