University Chemistry ›› 2020, Vol. 35 ›› Issue (2): 135-139.doi: 10.3866/PKU.DXHX201906027

• Chemical Olympiad Competition • Previous Articles     Next Articles

Analysis on Several Valuable Chemical Contest Problems

Wanghua Xu*()   

  • Received:2019-06-13 Accepted:2019-09-26 Published:2019-10-31
  • Contact: Wanghua Xu E-mail:3038090096@qq.com

Abstract:

Through the analysis of several valuable chemical contest problems, the students' spatial visualization and divergent thinking abilities were improved, and the teaching's advice was provided.

Key words: Chemistry contest, Tetra-tert-butyltetrahedrane, 1, 3-Cyclobutadiene, Cubane, Cyclooctatetraene, Spatial visualization, Divergent thinking

MSC2000: 

  • G64