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Byju's Answer
Standard XII
Chemistry
Phosphine
In the reacti...
Question
In the reaction : [Ag(CN)2]– + Zn → the complex formed will be tetrahedral. WHY----
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Similar questions
Q.
Assertion :In the extraction of
A
g
, complex
N
a
[
A
g
(
C
N
)
2
]
is reacted with
Z
n
. Reason:
Z
n
is d-block transition metal.
Q.
Ag is precipitated when Zn is added to
[
A
g
(
C
N
)
2
]
−
.
If
2
[
A
g
(
C
N
)
2
]
−
+
Z
n
→
[
Z
n
(
C
N
)
4
]
2
−
+
2
A
g
is the reaction enter 1 else 0.
Q.
In cyanide method, silver metal is obtained as given in the following reaction:
2
K
[
A
g
(
C
N
)
2
]
+
Z
n
⟶
K
2
[
Z
n
(
C
N
)
4
]
+
2
A
g
In this
:
Q.
Assertion :Statement- I : In the extraction of Ag the complex
N
a
[
A
g
(
C
N
)
2
]
is reacted with Zn. Reason: Statement- II : Zn is transition metal according to electronic theory.
Read the above assertion and reason and choose the correct option regarding it.
Q.
AgCI dissolved in
K
C
N
,
N
H
3
and
N
a
2
S
2
O
3
,
solutions, the complex ions produced respectively are
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