Class: 10Subject: ScienceChapter: Chapter-2 – Acids, Bases and Salts Book / Source: NCERT Class 10 Science TextbookThis chapter introduces students to the basic nature, properties, and reactions of acids, bases, and salts. Students learn how to identify acidic and basic substances using indicators, understand the pH scale, and study the importance of pH in daily life. The chapter explains chemical properties such as reactions of acids with metals, metal carbonates, metal bicarbonates, and reactions of bases with acids. Students also learn about the formation and uses of important salts like baking soda, washing soda, bleaching powder, and Plaster of Paris. Concepts like neutralisation reactions, salt family, and water of crystallization are also covered.The curriculum follows NCERT Class 10 Science guidelines.