Olympic 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 chemical competition of 1991-2003 and some provincial and municipal chemical competitions of 2000-2003. Each question is accompanied by a concise solution and commentary, making it suitable for use by middle school teachers and students.