: Covers electrolytic dissociation and the chemistry of elements (metals and non-metals) in depth.
: Transition to organic chemistry (alkanes, alcohols, proteins, etc.) for the basic level, or advanced inorganic for specialized tracks.
: Interactive platforms like ЯКласс (YaClass) offer similar practice problems with immediate feedback and theory explanations.
The workbooks are typically structured by grade level and divided into topics matching the official curriculum: