Abstract This paper concluded the existing problems in the substitution reaction of methane and chlorine, and presented suggestions to improve the experiment device. In the paper, orthogonal experimental design with four indexes comprehensive scoring method was used to do a systematic exploration of the temperature, light condition, gas proportion, and light distance in the reaction. Then this paper optimized the experimental condition so as to find out the best experimental condition.
LI Qiong, LI Yong-Hong, JIANG Jian-Wen. Experimental Study on Substitution Reaction of Methane and Chlorine[J]. Chinese Journal of Chemical Education, 2018, 39(23): 65-70.