What is the oxidation number of diatomic oxygen, O2?
Question
What is the oxidation number of diatomic oxygen, O2?
Solution
The oxidation number of diatomic oxygen, O2, is 0.
Here's the step-by-step explanation:
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The oxidation number is a concept in chemistry that helps in balancing chemical reactions. It represents the number of electrons that an atom can gain or lose.
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In a molecule of diatomic oxygen (O2), the two oxygen atoms are sharing electrons equally.
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Therefore, neither atom is "gaining" or "losing" electrons, so the oxidation number of each oxygen atom in O2 is 0.
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Since there are two oxygen atoms in O2, the total oxidation number for the molecule is also 0.
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