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d and f BLOCK ELEMENTS
Question #39408
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Question
What is the role of H⁺ ions in the reaction 5Fe²⁺ + MnO₄⁻ + 8H⁺ → Mn²⁺ + 4H₂O + 5Fe³⁺?
A. Reactant
B. Product
C. Catalyst
D. Spectator ion
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