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Which element is most likely to have an oxidation number of +2? O sodium (Na) O magnesium (Mg) O chlorine (CI) O argon (Ar)
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Which element is most likely to have an oxidation number of +2?

O sodium (Na)
O magnesium (Mg)
O chlorine (CI)
O argon (Ar)

User Daniel Schierbeck
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1 Answer

9 votes

The answer is magnesium (Mg).

User Will Holtz
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