Final answer:
Oxidation involves gaining oxygen or losing hydrogen, while reduction involves gaining hydrogen or losing oxygen. Understanding oxidation-reduction reactions is crucial in chemistry.
Explanation:
Oxidation involves the addition of oxygen to a molecule or the removal of hydrogen from a molecule, leading to a loss of electrons and an increase in oxidation number. On the other hand, reduction entails the addition of hydrogen to a molecule or the removal of oxygen from a molecule, resulting in a gain of electrons and a decrease in oxidation number.
Combustion reactions are a common example where oxygen is a crucial reactant, showcasing the concept of oxidation. The LEO the lion says GER rule succinctly summarizes oxidation as the loss of electrons and reduction as the gain of electrons, guiding the understanding of redox reactions.
Learn more about Oxidation, Reduction, Redox Reactions here:
https://brainly.com/question/39384223
