Q. Which of the following reagents when heated with ethyl chloride, forms ethylene?
A) Aqueous $KOH$
B) $\frac{Zn}{HCl}$
C) Alcoholic $KOH$
D) HI
Explanation
(c)
Only alcoholic $KOH$ gives dehydrohalogenation reaction. Ethyl chloride reacts with alcoholic $KOH$ as
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Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.