Calculate and find the reduced form of the oxidizing agent NO2^-
To find the reduced form of the oxidizing agent NO2^-, we need to look at the oxidation states of the nitrogen and oxygen atoms in the molecule.
In NO2^-, nitrogen has an oxidation state of +3 (since it is in Group 15, it usually has an oxidation state of either -3 or +3) and each oxygen atom has an oxidation state of -2.
To find the reduced form of NO2^-, we need to decrease the oxidation state of the oxidizing agent. In this case, we need to decrease the oxidation state of nitrogen from +3 to a lower value.
One possible reduced form of NO2^- could be NO, where nitrogen has an oxidation state of +2. In this case, the nitrogen atom has been reduced from +3 to +2.
Therefore, the reduced form of the oxidizing agent NO2^- is NO.