Consider the reaction: Sn2+(aq) + 2Fe3+(aq) → Sn4+(aq) + 2Fe2+(aq) Which species is reduced, and how many electrons are transferred per Sn2+ ion that reacts?
A) Sn2+, 2 electrons
B) Fe3+, 2 electrons
C) Sn4+, 4 electrons
D) Fe2+, 4 electrons
E) Fe2+, 2 electrons
Correct Answer:
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