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烃是一切有机化合物的母体。它是由碳和氢两种元素组成的,它们都能在空气(或氧气)中燃烧生成CO_2和H_2O,当气态烃与过量氧气混和点燃爆炸,也同样生成CO_2和H_2O。例如:
Hydrocarbons are the precursor to all organic compounds. It consists of carbon and hydrogen. Both of them can be combusted in air (or oxygen) to produce CO 2 and H 2 O. When gaseous hydrocarbons are mixed with excess oxygen to ignite and explode, CO 2 and H 2 O are also produced. E.g: