Chemistry

A visual guide to chemistry for preparation for OGE and VPR will be an indispensable helper for middle school students. The manual will be useful if: • you need to review material for grades 8-9; • you are preparing for... a test, VPR or OGE; • you want to learn how to solve problems; • you are just starting to study chemistry. In the book you will find: • information on general and inorganic chemistry; • important chemical formulas, laws and reactions; • answers and solutions to problems in VPR and OGE format; • reference materials. With the help of visual tables, diagrams, and illustrations, it will be easier than ever for you to understand complex topics. A large number of typical problems with solutions will form strong skills in solving them and expand your knowledge of the subject. Thanks to the guide, students will be able to prepare effectively for VPR and OGE, teachers will be able to organize the learning process, and parents will refresh their memory of the school chemistry course.