The change in the oxidation number of Manganese in the following reaction 2 KMnO4 + 10 FeSO4 + 8 H2SO4 → K2SO4 + 5 Fe2(SO4)3 + 8 H2O
A. +2 to +7
B. +2 to +5
C. +7 to +2
D. +5 to +2
Answer:C
The change in the oxidation number of Manganese in the following reaction 2 KMnO4 + 10 FeSO4 + 8 H2SO4 → K2SO4 + 5 Fe2(SO4)3 + 8 H2O
A. +2 to +7 B. +2 to +5 C. +7 to +2 D. +5 to +2