MCQ
$1-$ chlorobutane reacts with alcoholic $ KOH$ to form
- ✓$1-$ butene
- B$2-$ butane
- C$1- $ butanol
- D$2-$ butanol
✓
Answer
Correct option: A.
$1-$ butene
a
(a) $C{H_3}C{H_2}C{H_2}C{H_2} - Cl + KOH({\rm{alc}}{\rm{.}}) \to $ $\mathop {C{H_3}C{H_2} - CH = C{H_2} + KCl + {H_2}O}\limits_{{\rm{1 - butene}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} $
(a) $C{H_3}C{H_2}C{H_2}C{H_2} - Cl + KOH({\rm{alc}}{\rm{.}}) \to $ $\mathop {C{H_3}C{H_2} - CH = C{H_2} + KCl + {H_2}O}\limits_{{\rm{1 - butene}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,} $
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