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

asked Sep 13, 2022 45.8k views

24 votes

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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9 votes

The answer is magnesium (Mg).

Will Holtz answered Sep 19, 2022

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