Question

Chemical substances which bring about oxidation reaction by making oxygen available are called A Reducing agents B Oxidising agents C Reactants D Products​

Answer 1

Answer:

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The reactant that brings about the oxidation is called the oxidizing agent, and that reagent is itself reduced by the reducing agent. In the examples given above, mercury(II) oxide, oxygen, and the copper(II) ion are oxidizing agents, and carbon, hydrazine, and zinc are the reducing agents.