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Question
Chemistry
Benzene diazonium chloride when reacts with hypophosphorus acid produces
Q. Benzene diazonium chloride when reacts with hypophosphorus acid produces
8629
185
Amines
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A
Benzene
59%
B
Phenol
13%
C
Phenyl isocyanide
13%
D
Phenyl phosphate
15%
Solution:
If a diazonium salt is reacted with hypophosphorous acid
H
3
PO
2
which is a reducing agent the salt is reduced to
H
. Benzene diazonium chloride when reacts with hypophosphorus acid produces benzene.
C
6
H
5
−
N
2
+
C
l
−
+
H
3
P
O
2
+
H
2
O
→
C
6
H
6
+
N
2
↑
+
H
3
P
O
3
+
H
X