Oxygen is crucial in combustion processes including the burning of fuels. All combustion reactions can also be samples of redox reactions. A combustion response takes place whenever a material reacts with oxygen to produce warmth. Just one example may be the combustion of octane, the basic principle ingredient of gasoline: https://oxygen-chambers-for-heali39516.techionblog.com/36921395/the-smart-trick-of-hyperbaric-chamber-cost-uk-that-no-one-is-discussing