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Tardigrade
Question
Chemistry
The oxidation state of chlorine in HClO 4 is
Q. The oxidation state of chlorine in
H
Cl
O
4
is
1483
226
Redox Reactions
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A
-1
B
+3
C
+5
D
+7
Solution:
H
Cl
O
4
:
+
1
+
x
+
4
(
−
2
)
=
0
or,
+
1
+
x
−
8
=
0
⇒
x
=
+
7