Question

The process of reduction involves
Addition of oxygen
Addition of hydrogen
Removal of oxygen
Removal of hydrogen
ive the ratio in which hydrogen and oxygen are prese
1:2
1:1
2:1
1:8
s?​

Answer 1

Answer:

Reduction involves a half-reaction in which a chemical species decreases its oxidation number, usually by gaining electrons. The other half of the reaction involves oxidation, in which electrons are lost.

Reduction involves-

Removal of O2/E.N element.

Addition of H/electropositive element.

Gain of electrons.

Decrease in oxidation number.