What is the oxidation number of the oxygen atom in O₂^2-? A)-2 B)-1 C)+1 D)+2

Name: What is the oxidation number of the oxygen atom in O 2 2- ? A)-2 B)-1 C)+1 D)+2
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In most compounds, the oxidation number of oxygen is -2. However, there are some exceptions such as peroxides where its oxidation number is -1. In this compound, we can identify the peroxide group by the O-O bond. Therefore, the oxidation number of each oxygen atom is -1.

What Is the Oxidation Number of the Oxygen Atom in