Answer:
Explained below.
Step-by-step explanation:
- Redox reaction is defined as any type of chemical reaction whereby the oxidation number of a participating chemical atoms/elements undergo changes.
- The atom that is oxidized is the one that has an increase in it's oxidation number.
- The atom that is reduced is the one that has a decrease in its oxidation number.
- The reducing agent is defined as the atom that is oxidized.
- The oxidizing agent is defined as the atom that is reduced.