Diagnosticheskaia Rabota Po Khimii 9 Klass 29 Noiabria Otvety Link

Characteristics of elements based on their position.

Based on typical 9th-grade curricula for the first half of the year, expect tasks on: Characteristics of elements based on their position

For exams scheduled around November 29 (such as the 2024/2025 cycle), the work usually consists of two parts in the OGE format: 19 tasks with short answers. including chemical reactions and calculations.

4 tasks requiring detailed solutions, including chemical reactions and calculations. Characteristics of elements based on their position