Multiple Choice
Consider the following unbalanced half-reaction: MnO₄⁻ → MnO₂.The oxidation number of Mn changes from ________,and the Mn is ________.
A) +4 to +7; reduced
B) +7 to +4; oxidized
C) +4 to +7; oxidized
D) +7 to +4; reduced
Correct Answer:
Verified
Correct Answer:
Verified
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