Acids, bases, and salts are fundamental substances in chemistry that affect everything from digestion to industrial processes. Understanding their properties is crucial for science students, competitive exams (NEET, JEE, SSC), and everyday life . This article covers: ✔ Definitions & Examples ✔ Physical & Chemical Properties ✔ pH Scale & Indicators ✔ Uses in Daily Life & Industry ✔ Neutralization Reactions By the end, you'll clearly distinguish between acids, bases, and salts—essential for class 10 NCERT, lab work, and real-world applications . 🔬 Definitions & Examples Category Definition Examples Acids Substances that release H⁺ ions in water, taste sour. HCl, H₂SO₄, Citric Acid (lemon) Bases Substances that release OH⁻ ions , feel slippery, taste bitter. NaOH, KOH, Baking Soda Salts Formed when acids + bases react (neutralization), ionic compounds. NaCl, CaSO₄, KNO₃ 📌 Properties of Acids, B...