Question

the process of reduction involve?​

Answer 1

Answer:

(i) decrease in the oxidation number of one fo the atoms. (ii) loss of oxygen or an electronegative element. In biological system, reduction often corresponds to the addition of hydrogen to molecules or polyatomic ions and oxidation often corresponds to the removal of hydrogen.

Explanation:

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Answer 2

Answer:

An oxidation-reduction reaction is a reaction that involves the full or partial transfer of electrons from one reactant to another. Oxidation is the full or partial loss of electrons or the gain of oxygen. Reduction is the full or partial gain of electrons or the loss of oxygen.