Which half-reaction correctly shows the oxidation of iron

The half-reaction correctly shows the oxidation of iron

Explanation:

Oxidation-reduction reaction or redox reaction is defined as the reaction in which oxidation and reduction reactions occur simultaneously.

Oxidation reaction is defined as the reaction in which a substance looses its electrons. The oxidation state of the substance increases.

The oxidation of iron is represented as:

Reduction reaction is defined as the reaction in which a substance gains electrons. The oxidation state of the substance gets reduced.

The reduction of iron is represented as:

elements

explanation:

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