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Define oxidize. oxidize synonyms, oxidize pronunciation, oxidize translation, English dictionary definition of oxidize. v. oxÂ·iÂ·dized , oxÂ·iÂ·dizÂ·ing , oxÂ·iÂ·dizÂ·es v. tr. 1. To combine with oxygen; make into an oxide. 2. To increase the positive charge or valence of by...
In one sense, an oxidizing agent is a chemical species that undergoes a chemical reaction that removes one or more electrons from another atom. In that sense, it is one component in an oxidationâreduction (redox) reaction. In the second sense, an oxidizing agent is a chemical species that transfers electronegative atoms, usually oxygen, to a substrate. Combustion, many explosives, and organic redox reactions involve atom-transfer reactions.