Class 11th chemistry chap.1 some basic concepts of chemistry

CBSE Class 11 Chemistry Chapter 1 covers the basic concepts of chemistry. It introduces students to the fundamental principles of chemistry, including atoms, molecules, and chemical reactions. Topics include the structure of atoms, classification of elements and periodicity, chemical bonding, states of matter, and the concept of stoichiometry. This chapter serves as a foundation for further exploration into the diverse branches of chemistry and provides essential knowledge for understanding more advanced topics in subsequent chapters.