摘要
本文对乙烯制取实验和氯气的制取实验进行扼要的剖析，提出了改进实验的方法．
The paper analyses briefly the weak points of the two experiments edited in the middle schooltextbook-the experiment on preparation of ethylene and the experiment on preparation of chlorine, and putsforwar some means to improve them.
出处
《长沙大学学报》
1999年第2期91-93,共3页
Journal of Changsha University
关键词
脱水剂
乙烯
氯气
制备
实验
氧化剂
Dehydrating Agent, Carbonization Action Oxidizer, The standard electric potential of electrode, Chain reaction
