Abstract From the basic knowledge point of view, this paper analyzed the organic chemistry questions in 31st National Chemistry Olympiad Competition (Preliminary), which could have certain reference significance to the frontline teachers and students participating in chemistry competition.
HU Ao-Ran, HAO Qiang, YU Zhan-Jun, JIANG Xiao-Nan. Analysis of Organic Chemistry Questions in the 31st National Chemistry Olympiad Competition (Preliminary)[J]. Chinese Journal of Chemical Education, 2018, 39(11): 72-76.
