CBSE Class 11 Chemistry Chapter 1 - Some Basics Concepts of Chemistry

Brief Information: This class 11 Chemistry NCERT chapter 1 explains the role that is played in everyday life by chemistry. Furthermore, this chapter will explain the laws of chemical combinations and the nature of the matter. In this chemistry class 11 chapter 1, students will go in details about Dalton’s atomic theory where the concepts of molecules and atoms are explained. Also, class 11 chemistry chapter 1 deals with the molecular masses and concepts of atomic masses.

Topics Covered

• General Introduction: Importance and scope of Chemistry.
• Atomic and molecular masses
• Mole concept and molar mass
• Percentage composition
• Empirical and molecular formula
• Chemical reactions
• Stoichiometry
• Calculations based on stoichiometry

Watch the video given below for understanding NCERT CBSE Class 11 Chemistry Chapter 1 – Some Basics Concepts of Chemistry explanation in Hindi (for easy and better understanding)