Hydrocarbons Question 102
Question: Which of the following does not give alkane [MP PMT 1999]
Options:
A) Reaction of $ CH_3I $ with Na in ether
B) Reaction of sodium acetate with sodalime
C) Electrolysis of concentrated sodium acetate solution
D) Reaction of ethyl chloride with alco. KOH
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Answer:
Correct Answer: D
Solution:
$ CH_3-CH_2-Cl+\underset{\text{(alc}\text{.)}}{\mathop{KOH}}\to \underset{Ethene}{\mathop{CH_2=CH_2}}+KCl+H_2O $ In presence of alc.
KOH dehydrohalogenation occur and alkene is formed.
BETA
