OGE-2024. Chemistry. 30 training options for examination for preparation for the main state exam. Koroshchenko A.S.

The collection contains 30 training options for examination work in chemistry and is designed to prepare for the main state exam in grade 9. 31th option - control.

Each option includes test tasks of different types and levels of complexity corresponding to parts 1 and 2 of the examination work. At the end of the book, answers are given for self -testing to all tasks.

The proposed training options will help the teacher organize preparation for the final certification, and students - independently test their knowledge and willingness to pass the final exam.