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Byju's Answer
Standard XII
Chemistry
Oxidation States
what is the o...
Question
what is the oxidation state of O
2
in
Na
2
O,KO
2
,Na
2
O
2
,O
2
F
2
,OF
2
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Solution
Dear Student,
Let
the
oxidation
state
of
O
be
x
Na
2
O
:
2
(
+
1
)
+
x
=
0
or
,
x
=
-
2
KO
2
1
(
+
1
)
+
2
x
=
0
or
,
2
x
=
-
1
or
,
x
=
-
1
2
Na
2
O
2
2
(
+
1
)
+
2
x
=
0
or
,
2
x
=
-
2
or
,
x
=
-
1
O
2
F
2
2
x
+
2
(
-
1
)
=
0
or
,
2
x
=
2
or
,
x
=
+
1
OF
2
x
+
2
(
-
1
)
=
0
or
,
x
=
+
2
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