The chapter Metals and Non-Metals in Class 10 Science NCERT explains the physical and chemical properties of metals and non-metals in detail. Metals are generally malleable, ductile, good conductors of heat and electricity, while non-metals are brittle and poor conductors. The chapter discusses chemical reactions of metals with oxygen, water, acids, and bases, as well as the concept of reactivity series.
Students also learn about the extraction and refining of metals, including methods like electrolytic refining and metallurgy. Important concepts such as corrosion, rusting of iron, and their prevention are explained with practical examples. Non-metals like oxygen, chlorine, nitrogen, and sulfur are also covered along with their uses.
This chapter connects theory with everyday applications such as alloys, uses of metals in industries, and the role of non-metals in life processes. It builds a strong foundation in Chemistry and is vital for exam preparation and real-life understanding.
