MCQ
$\begin{array}{*{20}{c}}
  {C{H_3} - CH - C{H_2} - C{H_3}\xrightarrow[{hv}]{{C{l_2}}}} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {C{H_3}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}$

Number of chiral centers generated during monochlorination in the above reaction

  • A
    $1$
  • $2$
  • C
    $3$
  • D
    $4$

Answer

Correct option: B.
$2$
b
$\begin{array}{*{20}{c}}
  {Cl - C{H_2} - \mathop C\limits^* H - C{H_2} - C{H_3},} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {C{H_3}\,\,\,\,\,\,} 
\end{array}\begin{array}{*{20}{c}}
  {\,\,\,\,\,\,\,\,\,Cl} \\ 
  {\,\,\,\,\,\,\,|} \\ 
  {C{H_3} - CH - \mathop C\limits_* H - C{H_3}} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {C{H_3}\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}$

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