Tardigrade
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Tardigrade
Question
Chemistry
In the reaction of excess of LiAlH4 with crotonaldehyde
Q. In the reaction of excess of
L
i
A
l
H
4
with crotonaldehyde
3229
248
Aldehydes Ketones and Carboxylic Acids
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A
Only CHO group is reduced
32%
B
Only C=C bond gets saturated
11%
C
both-CHO and C=C bond gets reduced
47%
D
neither C=O nor C=C bond is reduced
9%
Solution:
C
H
3
C
H
=
C
H
C
H
O
L
i
A
l
H
4
excess
C
H
3
C
H
2
C
H
2
C
H
2
O
H