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What Is the Coefficient of the Permanganate Ion When the Following

Question 51

Multiple Choice

What is the coefficient of the permanganate ion when the following equation is balanced?
MnO₄^- + Br^- → Mn²⁺ + Br₂ (acidic solution)

A) 1
B) 2
C) 3
D) 5
E) 4

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