Chemistry. Trofimova A.I.

The publication is addressed to students in grades 9 to prepare for the OGE in chemistry and contains tasks grouped by the types of tested skills and methods of action. Information is given about each type of assignment, analysis of examples, as well as tasks for independent execution with detailed explanations for answers.

The manual will help students learn how to perform various types of exam tasks regardless of their content, and will also be useful to teachers and tutors in the preparation of schoolchildren for the exam.