Question

When Sn²- changes to Sn⁴
- in a reaction, then
(A) it is oxidation as, Sn loses two electrons
(B) it is oxidation as, Sn * gains two electróns
(0) it is reduction as: Sn- loses two protons
(D) it is a reduction as, Sn gains two protons
2+​

Answer 1

Answer:

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Explanation:

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