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9. Hydricarbon — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistry9. Hydricarbon1 Mark
MCQ
What product is formed when $1-$chlorobutane react with alcoholic $KOH$
  • ✓
    $1-$butene
  • B
    $2-$butene
  • C
    $1-$butanol
  • D
    $2-$butanol
✓

Answer

Correct option: A.
$1-$butene
a
(a) $ClC{H_2} - C{H_2} - C{H_2} - C{H_3}$ $\xrightarrow{alc.KOH}$  $\mathop {C{H_2} = CH - C{H_2} - C{H_3}}\limits_{{\rm{1}} - {\rm{butene}}} $ 

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