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complexes formed in the cyanide process are
Question:
Complexes formed in the cyanide process are:
WBJEE
Updated On:
Jul 28, 2024
(A) [Au(CN)2]
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(B) [Ag(CN)2]
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(C) [Cu(CN)2]
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(D) [Zn(CN)2]
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Verified By Collegedunia
The Correct Option is
C,
D
Solution and Explanation
Explanation:
During metal displacement:
2
[
A
g
(
C
N
)
2
]
−
+
Z
n
⟶
[
Z
n
(
C
N
)
4
]
2
−
+
2
A
g
↓
2
[
A
u
(
C
N
)
2
]
−
+
Z
n
⟶
[
Z
n
(
C
N
)
4
]
2
−
+
2
A
u
↓
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