National Gold Medal A-Level Contest Question Compilation (Junior High School Chemistry) General Version

Author: Qi He
Publisher:
Publish Date: 2005-03-01
Features: The "Olympic Subject Competitions for Primary and Secondary Schools" series consists of over 200 varieties, including textbook series, introductory textbooks, practice papers, mock exam papers, intensive textbooks, classic problem-solving series, weekly tests, question compilations, and multi-solution series. This series is compiled by the Editorial Department of Primary and Secondary School Subject Olympiads and is a research outcome of the Beijing Step-by-Step Quality Education Research Institute. Since its publication by the Olympic Press, it has stood out uniquely and is deeply loved by teachers, parents, and students. After significant revisions, re-editions, or rewrites, it has been renamed as "Golden Medal Olympiads" and "Golden Medal Schools," and is now re-published and distributed by Jinghua Publishing House. At this re-publication, sincere gratitude is extended to millions of readers across the country. Primary and Secondary School Subject Olympiads (referred to as "Subject Olympiads") are one of China's most extensive, widely participated, and influential subject competition activities for primary and secondary school students. Subject Olympiads are derived from the International Mathematical Olympiad (IMO), the International Physics Olympiad (IPHO), the International Chemistry Olympiad (ICHO), and other internationally influential middle school subject competitions that attract millions of young students every year. The reason for such attention lies in the strong innovation, flexibility, and comprehensiveness of Olympiads, as well as their focus on cultivating students' exploration skills and inspiring their innovative awareness—core elements of quality education. This is also the need for future development. Based on years of in-depth research on this activity and a large number of excellent books in this field, the Editorial Department of Primary and Secondary School Subject Olympiads has invited outstanding educators dedicated to this field from all over the country to compile and publish a series of books on mathematics, Chinese, English, physics, chemistry, biology, and information technology, totaling over 200 varieties. In terms of variety, quantity, and quality, our Olympiad books are the most influential among peers both domestically and internationally, and are the most appealing in the hearts of primary and secondary school teachers and students. The compilation purpose and characteristics of the "Golden Medal Olympiads" and "Golden Medal Schools" series are as follows:
1. High: Derived from textbooks but higher than textbooks. Derived from textbooks means it is written in accordance with the new [curriculum standards] of the Ministry of Education; higher than textbooks means it is closely aligned with the competition syllabi of various levels, ensuring comprehensive alignment in content, question types, and ability requirements, fostering interest, developing intelligence, and enhancing skills.
2. Accurate: Scientifically accurate, with a well-structured design. Each book is designed according to the characteristics of the subject, scientifically organized, and follows a step-by-step approach to provide in-depth yet accessible analysis and detailed problem-solving methods.
3. Innovative: The book features novel and engaging question types. It collects the essence of recent Olympiad, middle school, and high school exam questions from both China and abroad, representing the highest level of current Olympiads and reflecting new concepts in curriculum reform, as well as new ideas, methods, and trends in competition question-setting.
4. Selective: Carefully selected examples, challenging yet not obscure, flexible, and achievable. The focus is on generalizing from one example to many, promoting cross-disciplinary learning; it emphasizes multi-solution, multi-variable, and multi-question approaches to problems, with an emphasis on training thinking skills rather than rote memorization, making learning an interest and hobby.
5. Renowned: A gathering of famous teachers and a collection of top competitions. The Editorial Department of Primary and Secondary School Subject Olympiads has invited renowned professors from prestigious universities, special-grade teachers, senior teachers, subject leaders, and famous Olympiad gold medal coaches to contribute.
6. Comprehensive: This series includes the following 12 sets, totaling over 200 varieties:
1. Golden Medal Olympiad Entrance Textbook (ABC Edition): Includes 2 pre-school textbooks and 2 textbooks for lower grades, with 2 ABC editions for lower grades. Illustrated and fun, designed to cultivate interest in mathematics among pre-school and lower-grade students, guiding them into the magical world of mathematics.
2. Golden Medal Olympiad Textbook (General Edition): 8 volumes for primary school Chinese and mathematics, and 12 volumes for junior high school mathematics, physics, chemistry, Chinese, and English. This series combines the commonalities of the new curriculum standards, old textbooks, and Olympiads while catering to students with special talents. It includes sections on key knowledge points, example analysis, thought analysis, typical exercises, and answer hints.
3. Golden Medal Olympiad ABC Edition: 8 volumes for primary school Chinese and mathematics, and 12 volumes for junior high school mathematics, physics, chemistry, Chinese, and English. Based on the Golden Medal Olympiad Textbook, this series provides students with targeted testing. It includes three types of papers (A, B, C) arranged from easy to difficult, allowing students of different levels to choose appropriate training.
4. Golden Medal Olympiad Mock Exam Papers: 4 volumes for primary school mathematics and 12 volumes for junior high school mathematics, physics, chemistry, Chinese, and English. Part of the Golden Medal Olympiad Textbook series, these are comprehensive training papers for full-simulation competitions.
5. Golden Medal Olympiad Question Compilation: 1 volume for primary school mathematics and 4 volumes for junior high school mathematics, physics, and chemistry. A record of the history of national primary and secondary school competitions over the past five years, documenting the glorious achievements of subject education, praising the collective wisdom of teachers, and showcasing the talents of students across the country.
6. Golden Medal Olympiad Hot Topic Question Classification and Solutions: 2 volumes for primary school mathematics and informatics, and 12 volumes for junior high and high school mathematics, physics, chemistry, Chinese, English, biology, and informatics. This series selects recent hot topic questions from Olympiads, organizes them by chapter and knowledge point, and provides detailed explanations, making it very convenient for students to study.
7. Golden Medal Exam Hot Topic Question Full Solution (tentative title): 12 volumes for junior high and high school mathematics, physics, chemistry, Chinese, English, and biology. This series compiles the exam papers of 10 key education provinces in the past five years, categorizing them by subject and knowledge point with detailed solutions. It includes sections on junior high and high school knowledge point explanations, hot topic question analysis, summary of patterns, and mock training.
8. Golden Medal Olympiad 100-Victory Textbook (Advanced Edition): 8 volumes for primary school mathematics and Chinese, and 12 volumes for junior high school mathematics, physics, chemistry, Chinese, and English. This book follows the order of the new textbook content of the People's Education Press, compiled by subject and unit. It includes sections on key knowledge points and extension, problem-solving skills, example interpretation, and pre-competition intensive training, suitable for pre-competition training and students with surplus learning capacity, serving as an extension of classroom knowledge.
9. Golden Medal Olympiad (Golden Medal Schools) Classic Problem Solutions: 4 volumes for primary school mathematics and 29 volumes for junior high and high school mathematics, physics, chemistry, Chinese, English, and biology. This series follows the order of the People's Education Press textbooks, selecting typical problems, junior high school questions, high school questions, and difficult problems by subject and chapter, arranged from easy to difficult.
10. Golden Medal Olympiad Weekly Tests: 12 volumes for primary school mathematics, Chinese, and English; 15 volumes for junior high school mathematics, physics, chemistry, Chinese, English, and biology; and 17 volumes for high school mathematics, physics, chemistry, Chinese, English, and biology. These books follow the order of the People's Education Press textbooks, with tests organized by knowledge point or weekly, for testing purposes.
11. Golden Medal Olympiad Classic Problem—Multiple Solutions: 1 volume for primary school mathematics and 4 volumes for junior high and high school mathematics and physics. This series selects typical multi-solution problems from recent Olympiads. A "multi-solution problem" refers to solving problems from multiple perspectives and approaches, making these exercises highly skillful and engaging.
12. International Golden Medal Olympiad Question Solutions: 5 volumes for mathematics, physics, chemistry, biology, and informatics. This series selects recent international competition questions by subject and arranges them by year, providing detailed solutions. This series represents the highest level of current Olympiads and is considered the "highbrow" among all Olympiad books.