MCQ
$n-$propyl bromide on treatment with ethanolic potassium hydroxide produces
- APropane
- ✓Propene
- CPropyne
- DPropanol
✓
Answer
Correct option: B.
Propene
b
(b) $\mathop {C{H_3} - C{H_2} - C{H_2} - Br}\limits_{n - {\rm{Propyl bromide}}} + KOH \xrightarrow{C_2H_5OH} \mathop {C{H_3} - CH = C{H_2}}\limits_{{\rm{Propene}}} + KBr + {H_2}O$
(b) $\mathop {C{H_3} - C{H_2} - C{H_2} - Br}\limits_{n - {\rm{Propyl bromide}}} + KOH \xrightarrow{C_2H_5OH} \mathop {C{H_3} - CH = C{H_2}}\limits_{{\rm{Propene}}} + KBr + {H_2}O$
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