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高二课本测定乙醇分子结构的实验,我们按照课本、作了多次实验,结果所产生的H_2体积都比理论量少,难以说明乙醇分子仅有一个与众不同的活泼氢原子。以下把我们几次实验的记录列下:
In the second grade textbook, we determined the molecular structure of ethanol. According to the textbook, we made many experiments. The result was that the volume of H2 produced was less than the theoretical amount. It was difficult to show that the ethanol molecule had only one distinctive active hydrogen atom. Here are the records of our several experiments: