摘要
通过多种方法“醋酸铬(II)水合物的制备”实验进行探究,分析比较得出最适合学生实验的方法。
The paper explored the experiment of the preparation of chromium （Ⅱ） acetate with many methods,and we got themethod to fit the experiment of students throngh analyzing and comparing.
关键词
醋酸铬(Ⅱ)
制备
chromium （Ⅱ） acetate
preparation
