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d and f BLOCK ELEMENTS
Question #39409
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Question
In the reaction 10I⁻ + 2MnO₄⁻ + 16H⁺ → 2Mn²⁺ + 8H₂O + 5I₂, what is the coefficient of H₂O?
A. 8
B. 4
C. 16
D. 2
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