Exam. Chemistry. 10-11 grades. Tasks of high levels of complexity

The manual is designed to develop skills in performing tasks of high levels of complexity on the exam in chemistry.
The book contains:
more than 1000 tasks of high levels of complexity in the format of the exam, including tasks of new types according to the promising model of the exam,
brief theoretical information for each section,
more than 20 Details of disassembled examples of solving problems,
answers with comments to all tasks.
The book will help graduates prepare qualitatively for the exam in chemistry and hand it over to a high score.
Teachers and methodologists can use the manual to organize the repetition and systematization of the studied material, to identify and eliminate gaps in the knowledge of graduates, to form stable skills in solving high levels of complexity.
7th edition, corrected and supplemented