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Chemistry
Chemistry
Problem
What is the oxidation number of oxygen in hydrogen peroxide,
H
2
O
2
H_2O_2
H
2
O
2
? a)
0
0
0
b)
−
1
-1
−
1
c)
−
2
-2
−
2
d)
−
1
2
-\dfrac12
−
2
1
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