Olympiad Contest Essentials: Junior High School Chemistry

Author: Ye Qiongjiu
Publisher:
Publish Date: 2004-09-01
Features: This book includes nine chapters: basic concepts of chemistry, fundamental knowledge of material structure, solutions, hydrogen, oxygen, water, carbon and its compounds, iron and other common metals, acids, bases, and salts, chemical calculations, chemical experiments, and chemistry and society. The questions selected in this book are thought-provoking and interesting, from the National Chemistry Competition from 1991 to 2003 and some provincial and municipal chemistry competitions from 2000 to 2003. Each question is accompanied by a concise solution and commentary, making it suitable for use by middle school teachers and students.