What is the change in oxidation number of manganes in the reaction represented by the following equation? MnO–4(aq) + 8H+(aq) + 5e– → Mn2+(aq) + 4H2O(l)
- +3 to + 2
- + 4 to + 2
- + 5 to + 2
-
+ 7 to 2
What is the change in oxidation number of manganes in the reaction represented by the following equation? MnO–4(aq) + 8H+(aq) + 5e– → Mn2+(aq) + 4H2O(l)