Ensure the solutions match the year and edition of your textbook, as question numbering often changes.
If you are looking for solutions or study materials for textbooks by (often associated with school-level chemistry or specialized organic chemistry materials), you will generally find them through the following types of resources: Common Sources for Artemenko Solutions
Since the author and topic are typically within the Russian-speaking educational system, searching for "ГДЗ Артеменко химия [grade number]" will yield more direct results than English queries.