In the reaction Zn + H₂SO₄ → ZnSO₄ + H₂, which element, if any, is oxidized? A) zinc B) hydrogen C) oxygen D) sulfur E) none of these

Name: In the reaction Zn + H 2 SO 4 → ZnSO 4 + H 2 , which element, if any, is oxidized? A) zinc B) hydrogen C) oxygen D) sulfur E) none of these
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Question

Quizplus · Accepted Answer

In this reaction, Zn (zinc) goes from an oxidation state of 0 to +2. Therefore, zinc is oxidized. The other elements (H, S, and O) do not change oxidation states, so they are not oxidized or reduced.

In the Reaction Zn + H2SO4 → ZnSO4 + H2

In the Reaction Zn + H₂SO₄ → ZnSO₄ + H₂