Consider the reaction: Zn(s) + H2SO4(aq) → ZnSO4(aq) + H2(g) Which species is reduced, and how many electrons are transferred per atom of zinc that reacts?
A) Zn, 2 electrons
B) H+, 2 electrons
C) SO42−, 4 electrons
D) Zn2+, 4 electrons
E) H2, 2 electrons
Correct Answer:
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