Give long answer for the following question:
Write the difference between oxidation and reduction reaction.
Answer variants:
Loss of electrons
Removal of oxygen from a substance
\(Cl^- + e^- → Cl\)
\(Al → Al^{3+}\)
Increase in oxidation number
It is a chemical process in which a substance gains electrons during a reaction.
i. Oxidation reaction:
Example:
ii. Reduction reaction:
Example: