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Byju's Answer
Standard XII
Chemistry
Dehydrohalogenation for Alkenes
Which of the ...
Question
Which of the following will give the best yield of 2-pentene on reaction with
C
2
H
5
O
N
a
/
C
2
H
5
O
H
?
A
2-iodopentane
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B
2-bromopentane
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C
3-iodopentane
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D
all equally satisfactorily
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Solution
The correct option is
C
3-iodopentane
3-iodopentane will give the best yield of 2pentene on reaction with sodium ethoxide / ethanol.
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