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Verizon [17]
3 years ago
5

The hall reaction of an oxidation-reduction reaction shows that iron gains electrons. What does this electron gain mean for iron

?
A
It is neutralized
B.
It is oxidized
C. It is reduced
D.
It has dissolved.
E
It has precipitated
Chemistry
1 answer:
AnnZ [28]3 years ago
6 0

Answer: Iron gains electrons mean It is reduced

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.

Zn\rightarrow Zn^{2+}+2e^-

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

Fe^{2+}+2e^-\rightarrow Fe

Thus iron gains electrons mean It is reduced

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