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Byju's Answer
Standard XII
Chemistry
Decarboxylation
C H 3 Br+KCN ...
Question
C
H
3
B
r
+
K
C
N
(
a
l
c
)
⟶
X
R
e
d
u
c
t
i
o
n
⟶
N
a
/
C
2
H
5
O
H
Y
What is
Y
in the series?
A
C
H
3
C
N
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B
C
2
H
5
C
N
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C
C
2
H
5
N
H
2
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D
C
H
3
N
H
2
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Solution
The correct option is
C
C
2
H
5
N
H
2
First step is nucleophilic substitution reaction and in next step reduction of cyanide takes place to give amine.
Option C is correct.
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Q.
C
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(
a
l
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.
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⟶
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R
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d
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−
−−−−−−−−−−−
→
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