Xia Kunxin —— No.14 Primary School in suyu district, Suqian City, Jiangsu Province

Liao Linsheng —— No.5 Middle School in Lishui County, Nanjing, Jiangsu Province

Kong Mingming —— Hualin Middle School, Jiangyin City, Wuxi City, Jiangsu Province

Lei Hu —— liyang city High-tech School, Changzhou City, Jiangsu Province

Wu Bo-Hanyin High School, Baoying County, Yangzhou City, Jiangsu Province

Introduction to the competition:

The contestants who participated in the preliminary contest of the national chemistry competition for senior high school students are all ordinary senior high school students. I am under 20 years old before the international competition next year. The number of finalists is 5 from all provinces, municipalities and autonomous regions.

Since 1984, chinese chemical society has organized a national chemistry competition for senior high school students every year. These activities have played a positive role in raising teenagers' interest in science, helping them to establish a good fashion of learning, loving and applying science, and promoting the reform of chemistry teaching.

Through the competition, talented middle school students were encouraged to participate in the International Chemistry Olympiad, which laid the foundation for finding a group of outstanding chemistry talents in China at an early stage, expanded the international exchange of chemistry education ideas, chemistry textbooks and chemistry teaching, and inspired millions of middle school students' enthusiasm for learning chemistry.

On the basis of 1987 national chemistry competition for senior high school students, outstanding senior high school students were selected to participate in the international chemistry Olympic competition. Since 17, all 68 students have won prizes, including 44 gold medals, 2 silver medals and 3 bronze medals, which won honor for the motherland and people.

Competition purpose:

1, popularize chemical knowledge, encourage young people to get in touch with the frontier of chemical development, understand the significance of chemistry to science and technology, social economy and people's lives, learn chemists' thinking methods and working methods, and stimulate their interest and creativity in learning chemistry;

2. Explore the ideas, methods and ways of early discovery and training of outstanding talents;

3. Promote the exchange of new ideas and methods in chemistry teaching, promote the reform of chemistry teaching in universities and middle schools, and improve the level of chemistry teaching in China;

4. Select the contestants who take part in the annual international chemistry competition. All activities and publicity related to the competition should conform to the purpose of the competition.