Oxygen is crucial in combustion procedures like the burning of fuels. All combustion reactions will also be samples of redox reactions. A combustion reaction takes place every time a substance reacts with oxygen to produce warmth. A person illustration will be the combustion of octane, the theory ingredient of gasoline: https://oxygen-therapy-cost39406.amoblog.com/the-smart-trick-of-hyperbaric-chamber-cost-nz-that-no-one-is-discussing-58467611