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一、溴乙烷的分子组成和结构乙烷分子中的一个H被Br取代得到溴乙烷(CH3CH2—H→CH3CH2—Br)由于乙烷中6个H位置相同,故其一溴代烷没有同分异物体,这是CH3CH2Br为什么可以称为溴乙烷而无须标明Br位置的原因.
1. Molecular composition and structure of ethyl bromide An H in the ethane molecule is replaced by Br to give ethyl bromide (CH3CH2-H→CH3CH2-Br) Since the six H positions in the ethane are the same, its monobromoalkane is not With a different object, this is why CH3CH2Br can be called ethyl bromide and does not need to indicate the Br position.