The book covers almost every basic area of chemistry a beginner needs to know. It starts with a simple explanation of how scientists measure things, how atoms combine, and what the mole concept really means. Then it moves into the structure of atoms — how electrons, protons, neutrons stay arranged inside an atom and how these arrangements decide the behaviour of each element.
As you move ahead, the book explains why the periodic table is arranged the way it is, how chemical bonds are formed, and how states of matter behave. It also introduces thermodynamics, chemical equilibrium, redox reactions, and many more topics that help you understand how reactions occur in the real world.
The book does not stop at physical chemistry. It also introduces inorganic chemistry sections like hydrogen, s-block and p-block elements, and then shifts smoothly into organic chemistry — where you learn about carbon-based compounds, basic techniques used in organic chemistry, hydrocarbons, and finally environmental chemistry. Overall, the book builds a complete foundation for advanced chemistry studies.