The story begins by introducing Alexander Butlerov's theory , which explains how the arrangement of atoms—not just their quantity—determines a substance's properties.

The narrative shifts to substances containing oxygen, such as Alcohols (ethanol), Aldehydes , and Carboxylic Acids (vinegar). This section explains why some are fuels while others are essential for food and medicine.

The final chapters explore human innovation, focusing on Polymers, Plastics, and Synthetic Rubbers , showing how chemistry creates the materials we use every day. Finding Solutions (GDZ)

The textbook by Rudzitis and Feldman (2017, Basic Level) serves as a foundational guide for high school students in Russia, focusing primarily on the vast world of Organic Chemistry .

The "climax" of the book covers the chemistry of life: Fats, Carbohydrates (glucose and starch), and Proteins . You learn how these organic molecules provide energy and build the human body.