Class 10th metals and non metals #education #cbsescience #sciencecoaching

🔹 Metals and Non-Metals – Class 10 CBSE Science (Chapter Summary) This chapter explores the physical and chemical properties of metals and non-metals, their reactions, uses, and how they differ from each other. It helps students understand the nature of elements based on their behavior with air, water, acids, and salts. 📘 Key Concepts: • Physical Properties: • Metals: Lustrous, hard, good conductors of heat & electricity, malleable, ductile, sonorous. • Non-Metals: Dull, brittle, poor conductors, not malleable or ductile. • Chemical Properties: • Reaction with oxygen, water, acids, and salts. • Formation of ionic compounds by metals (losing electrons) and non-metals (gaining electrons). • Concepts of oxidation and reduction. • Reactivity Series: • A list of metals arranged in order of their reactivity. • Helps in predicting displacement reactions and extraction methods. • Corrosion and Prevention: • Rusting of iron and methods to prevent it (painting, galvanization, etc.). • Extraction of Metals: • Involves concentration of ores, reduction, and refining. • Different methods for metals of different reactivities. 📚 Applications: • Importance of metals like iron, copper, aluminum. • Uses of non-metals like oxygen, nitrogen, and chlorine. Join Mahiclasses #mahiclasses #12thmathobjectiveforboardexam2023 • #CBSE • #Class10 • #Class9 • #NCERT • #ScienceClass10 • #MathsIsFun