in a redox reaction the substance which gains electrons\nselect one:\n a. serves as the reducing agent\n b…

in a redox reaction the substance which gains electrons\nselect one:\n a. serves as the reducing agent\n b. is oxidized\n c. does both a and b\n d. does neither a nor b
Answer
Brief Explanations:
In a redox reaction, the substance that gains electrons is reduced and acts as the oxidizing agent. The reducing agent loses electrons and is oxidized. So a substance that gains electrons is neither a reducing - agent nor oxidized.
Answer:
d. does neither a nor b