“讲一练二考三”理念在有机化学实验教学中的运用--以苯甲酸的制备为例
刘硕,翟玉平,韩杰

Application of "Teaching One, Practicing Two, and Testing Three" in Organic Chemistry Laboratory Course: Taking Preparation of Benzoic Acid as an Example
Shuo LIU,Yu-Ping ZHAI,Jie HAN
表2 反应时间对产率的影响
编号时间/min产率/%
33025.0
54029.5
66030.3
79030.7