MCQ
Monohalides on reacting with alcoholic $KOH$ give
- AAlkanes
- ✓Alkenes
- CAlkynes
- DAromatic hydrocarbons
✓
Answer
Correct option: B.
Alkenes
b
(b) $\mathop {C{H_3} - C{H_2} - Cl}\limits_{{\rm{Ethyl }}\,{\rm{Chloride}}} \xrightarrow{alc.KoH} \mathop {\,C{H_2} = C{H_2}}\limits_{{\rm{Alkene}}} + KCl + {H_2}O$
(b) $\mathop {C{H_3} - C{H_2} - Cl}\limits_{{\rm{Ethyl }}\,{\rm{Chloride}}} \xrightarrow{alc.KoH} \mathop {\,C{H_2} = C{H_2}}\limits_{{\rm{Alkene}}} + KCl + {H_2}O$
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