When a metal atom becomes an ion: A. It loses electrons and is oxidized B. It gains electrons and is reduced. C. It gains electrons and is oxidized. D. It loses electrons and is reduced.

Question:

When a metal atom becomes an ion:

A. It loses electrons and is oxidized

B. It gains electrons and is reduced.

C. It gains electrons and is oxidized.

D. It loses electrons and is reduced.

Solution:

A. It loses electrons and is oxidized.

Explanation:

Metals lose electrons and loss of electrons is oxidation.

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