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structure of atom day 1


https://drive.google.com/file/d/1LuHfcp08Jlnmt4rFQyR3LqVuj6vXCMVH/view?usp=sharing
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IMPORTANT REACTIONS AND OBSERVATIONS


(I)    BURNING OF Mg WIRE   (II)   REACTION OF ZN and HCl   (III)   REACTIONS IN DAILY LIFE   (IV)  EVERY REACTION IS NOT FOR HOME
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some very important questions for revision


https://drive.google.com/file/d/1aRTkKXZeiiZ5tyGWUm07RCDLGIE-ZgFf/view?usp=sharing
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Mock test paper chemistry 2020 with key


https://drive.google.com/file/d/1cd450D54mHSS2wHmzs0vGJcAGGRyNqe9/view?usp=drivesdk
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CHEMICAL TEST


BORAX BEAD TEST   //youtu.be/pZLvihtzaKA Cobalt https://youtu.be/MRELKbMFF_E Zinc https://youtu.be/v7_glUDP_sk Barium https://youtu.be/gaamIjai20o
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