Identify the species oxidized, the species reduced, the oxidizing agent and the reducing agent in the following electron transfer reaction. Hg2+ + MnArrow. gif Hg + Mn2+
species oxidized species reduced
oxidizing agent reducing agent
As the reaction proceeds, electrons are transferred from to .

Oxidized and reducing agent: manganese.

Reduced and oxidizing agent: mercury.

Explanation:

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In this case, for the reaction:

We keep in mind that the species that increase the oxidation state is the oxidized one whereas the one that decrease the oxidation state is the reduced one; therefore manganese is the oxidized one as well as the reducing agent because it goes from 0 to +2 and mercury the reduced one as well as the oxidizing agent because it goes from 2+ to 0.

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