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Byju's Answer
Standard XII
Chemistry
Oxidation of Alcohols
Propanal on r...
Question
Propanal on reaction with dilute sodium hydroxide forms:
A
C
H
3
C
H
2
C
H
2
C
H
2
C
H
2
C
H
O
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B
C
H
3
C
H
2
C
H
(
O
H
)
C
H
2
C
H
2
C
H
O
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C
C
H
3
C
H
2
C
H
2
C
H
(
O
H
)
C
H
2
C
H
O
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D
C
H
3
C
H
2
C
H
(
O
H
)
C
H
(
C
H
3
)
C
H
O
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Solution
The correct option is
D
C
H
3
C
H
2
C
H
(
O
H
)
C
H
(
C
H
3
)
C
H
O
It is an example of aldol condensation. Propanal on reaction with dilute sodium hydroxide forms
C
H
3
C
H
2
C
H
(
O
H
)
C
H
(
C
H
3
)
C
H
O
(3-hydroxy-2-methylpentanal).
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