Wednesday, 8 February 2017

为什么油水不相容？

在结构式上油的结构式两边都是CH即亲油性,水则为OH亲水性,当然不互溶.再看酒精为C2H5OH,有亲水基故可溶于水,依此,放诸四海皆准,且结构式愈长愈难互溶(对不互溶而言)


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