英语翻译A consistent reaction,besides combustion,that aikanes un

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英语翻译
A consistent reaction,besides combustion,that aikanes undergo is free radical halogenation.IN this process,hydrogens on alkyl groups are replaced by halogens(molecules like chlorine and bromine on the periodic tablle).A typical reaction is demonstrated usingpropane.Methane is the simplest hydrocarbon consisting of a colorless,odorless gas at room temperature.THE odor in "natural gas"used in homes is actually added to methane for safety reasons.
1个回答 分类:英语 2014-09-25

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除了燃烧外,直链烷烃的自由基卤化反应也是单一连续反应.在这个过程中,烷基上的氢原子被卤族元素取代(即原素周期表中氯和溴这一族的物质).利用丙烷一个典型的反应被证明.甲烷是烃类中组成最简单,且在室温下为一种无色,无味的气体.为安全起见,用于家庭的天然气具有“异味”实际上是在甲烷中添加了其它物质.
 
 
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