Problems involving oxides, bases, acids, and salts.

The for the 8th-grade Chemistry workbook by O.S. Gabrielyan and S.A. Sladkov , published by Drofa (now part of Prosveshchenie), serves as a popular self-check tool for students navigating their first year of chemistry.

The workbook often includes pre-lab or post-lab questions regarding safety and equipment, which the GDZ helps clarify. Where to Find It