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Introduction Metals play very important role in our everyday life. Reactivity of metals are different. Rusting of iron, tarnishing of copper are the result of chemical reactions of metals. Metals react with air, water and acids.Chemical reactions of metals are described in detail. Objectives 1. Difference in reactivity of metals can be analysed. 2. Illustrate the formation of hydrogen gas 3. Balance chemical equations 4. Explain the reason behind the lose of metallic lustre Subject mapping https://youtu.be/_JvMsaIDXyE Assignment https://docs.google.com/forms/d/e/1FAIpQLSdGPOufAwTgiqV8JKgYgjJ-IRyw-Fk15YJIgvgfcaLO3sfGiw/viewform?usp=sf_link References https://youtu.be/IxJxz5Kx9t4 https://youtu.be/dmcfsEEogxs https://youtu.be/Na_6j9y9ke8 https://youtu.be/bRu2nwFK9O8 Downloads https://drive.google.com/file/d/11h8gyt70ysgyCBHBLBmM-UQzxGeyBIF8/view?usp=drivesdk https://docs.google.com/presentation/d/1Tb1WzhdumLUy5MxUuqpzy2eb-b53qt01/edit?usp=sharing&ouid=104030126963419487301&rtpof=
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