Question 1
The substance is undergoing oxidation in the reaction below is ________.
2 S2O32-(aq) + I3-(aq) → S4O62-(aq) + 3 I-(aq)
Question 2
In the following reaction, the reducing agent is ________.
2 MnO4-(aq) + 10 Br-(aq) + 16 H+(aq) → 2 Mn2+(aq) +5 Br2(aq) + 8 H2O(aq)