Which of the following product is formed when ethyl chloride reacts with alcoholic KOH?
Correct answer: A. C2H4
- A. C2H4
- B. C2H5OH
- C. C2H4ClOH
- D. C2H6
Explanation
A is correct option because When ethyl chloride is reacted with alcoholic KOH, ethylene is formed.
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About Elimination Reactions
Elimination reactions remove a leaving group and a hydrogen atom from adjacent carbon atoms to form an alkene. The topic covers dehydrohalogenation of alkyl halides, E1 and E2 mechanisms, the role of base, solvent and substrate structure, and Zaitsev orientation, which is often contrasted with substitution.
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