Chemistry, asked by sakahigund7794, 9 months ago

How are alkenes prepared from alkyl halides?​

Answers

Answered by risky2k46
10

Answer:

From alkyl halides: Alkenes are obtained by heating alkyl halides with alcoholic potash. Alcoholic potash is obtained by dissolving potassium hydroxide in alcohol. In this reaction, dehydrohalogenation takes place i.e. a single molecule of halogen acid is removed.

Answered by anushkasinha98
5

Answer:

From alkyl halides: Alkenes are obtained by heating alkyl halides with alcoholic potash. Alcoholic potash is obtained by dissolving potassium hydroxide in alcohol. In this reaction, dehydrohalogenation takes place i.e. a single molecule of halogen acid is removed.

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