General Knowledge
Metals and Non-metals
धातु और अधातु
This Class 10 General Knowledge topic in the Chemistry GK chapter introduces students to the essential differences between metals and non-metals. It explains their physical properties, such as lustre, hardness, malleability, conductivity, and state, along with common chemical reactions involving oxygen, water, acids, and bases. Students also learn about everyday uses, alloys, reactivity, and corrosion, helping them connect basic chemistry concepts with familiar materials and practical life.
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