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Byju's Answer
Standard XII
Chemistry
Introduction
In the co-ord...
Question
In the co-ordination compound
N
a
4
[
F
e
)
C
N
)
5
N
O
S
]
oxidation state of
F
e
is:
A
1
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B
2
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C
3
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D
4
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Solution
The correct option is
B
1
N
a
4
[
F
e
(
C
N
)
5
N
O
]
[
F
e
(
C
N
)
5
N
O
]
−
4
NO is a natural ligand thus it's
oxidation state is 'O'
Let oxidation state of Fe is 'x'
(
x
×
1
)
+
5
×
(
−
1
)
=
−
4
x
=
−
4
+
5
x
=
+
1
Oxidation state of Fe is +1 in above
compound.
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