Full versions of these workbooks and their keys are often found on educational platforms like Twirpx or Archive.org .
: Electron configurations, periodic trends, and isotopes. gdz po khimii volovik
: Butlerov’s theory and types of isomerism. Hydrocarbons : Alkanes, Alkenes, Alkynes, and Alkadienes. Aromatic hydrocarbons (Arenes). Full versions of these workbooks and their keys
: Determining formulas from mass fractions and solving for reaction yields. gdz po khimii volovik