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9. Hydricarbon — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistry9. Hydricarbon1 Mark
MCQ
Conider the reaction

$\begin{array}{*{20}{c}}
  {C{H_3} - C{H_2} - CH - C{H_3}\xrightarrow{{C{H_3}{O^\Theta }}}X} \\ 
  {|\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
  {F\,\,\,\,\,\,\,\,\,\,\,\,\,} 
\end{array}$ product

The alkene formed in major amount

  • A
    $CH_3-CH=CH-CH_3$
  • B
    $\begin{array}{*{20}{c}}
      {C{H_3} - C = C{H_2}} \\ 
      {|\,\,} \\ 
      {\,\,\,\,C{H_3}} 
    \end{array}$
  • ✓
    $CH_3-CH_2-CH=CH_2$
  • D
    Both $(A)$ and $(C)$
✓

Answer

Correct option: C.
$CH_3-CH_2-CH=CH_2$
c

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  {OH\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} \\ 
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