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In Chemistry / College | 2025-07-06

What happens to magnesium when it is oxidized to magnesium oxide (MgO)?
A. It gains oxygen.
B. It loses two protons.
C. Its oxidation state decreases.
D. Its oxidation state remains the same.

Asked by naomitombel

Answer (1)

When magnesium is oxidised to magnesium oxide, it loses two electrons, increasing its oxidation state from 0 to +2. Therefore, magnesium gains oxygen in this process. The correct answer to the question is that magnesium gains oxygen. ;

Answered by GinnyAnswer | 2025-07-06

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