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Question
Chemistry
The conversion of PbO2 to Pb(NO3)2 is
Q. The conversion of
P
b
O
2
to
P
b
(
N
O
3
)
2
is
1972
194
Redox Reactions
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A
Oxidation
100%
B
Reduction
0%
C
Neither oxidation nor reduction
0%
D
Both oxidation and reduction
0%
Solution:
P
b
+
4
O
2
→
P
b
+
2
(
N
O
3
)
2
In this reaction reduction occurs