MCQ
What is the major product of the following reaction ?

$\begin{array}{*{20}{c}}
  {C{H_2} = CHC{H_2}CHC{H_3} + KOH\xrightarrow[{heat}]{{{\text{alcohol}}}}} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\
  {Br\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}$

  • A
    $H_2C=CH-CH_2-CH=CH_2$
  • B
    $\,\begin{array}{*{20}{c}}
      {C{H_3}C{H_2}C{H_2}CHC{H_3}} \\ 
      {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
      {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,OH} 
    \end{array}$
  • $H_2C=CH-CH=CH-CH_3$
  • D
    $\,\,\begin{array}{*{20}{c}}
      {C{H_2} = CHCHC{H_2}C{H_3}} \\ 
      {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
      {\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,OH\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} 
    \end{array}$

Answer

Correct option: C.
$H_2C=CH-CH=CH-CH_3$
c

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