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Byju's Answer
Standard XII
Chemistry
Oxidation Number Method
Oxidation sta...
Question
Oxidation state of
F
e
in
F
e
3
O
4
is:
A
5
4
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B
4
5
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C
8
3
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D
3
2
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Solution
The correct option is
C
8
3
Let, the oxidation state of
F
e
in
F
e
3
O
4
be
x
:
3
x
+
4
(
−
2
)
=
0
x
=
+
8
3
Suggest Corrections
3
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