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2Mg((s))+O(2(g)) rarr Mg^(2+)+2O^(2-) ...

`2Mg_((s))+O_(2(g)) rarr Mg^(2+)+2O^(2-)`
In above reaction, `Mg_((s))` undergoes ___ and `O_(2(g))` undergoes _________.

A

oxidation, oxidation

B

reduction, reduction

C

oxidation, reduction

D

reduction, oxidation

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