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Question
Chemistry
Copper sulphate solution reacts with KCN and gives:
Q. Copper sulphate solution reacts with
K
CN
and gives:
1582
145
Bihar CECE
Bihar CECE 2005
The d-and f-Block Elements
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A
K
3
[
C
u
(
CN
)
4
]
B
C
u
CN
C
C
u
(
CN
)
2
D
K
2
[
C
u
(
CN
)
4
]
Solution:
