When the Following Redox Equation Is Balanced with Smallest Whole

question 5

Multiple Choice

When the following redox equation is balanced with smallest whole number coefficients, the coefficient for zinc will be _____. Zn(s) + ReO₄^-(aq)  Re(s) + Zn²⁺(aq) (acidic solution)

• A) 2
• B) 7
• C) 8
• D) 16
• E) none of the above

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