very Important extra questions ch 3 metals and non metals ncert class 10 cbse hbse

in this vedio we discuss very important questions for ch 3 metals and non metals of class 10.
By this vedio most of the concept of ch 3 get clear and it will be very helpful for u so must watch till end.
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part -- 1 physical properties of metals

part 2 -- chemical properties of metals

part 3 -- how to learn reactivity series

part --4 Ionic bonding

PART --5 ELECTROLYTIC REFINING

PART-6 CORROSION OF METALS

PART -7 ALLOY FORMATION


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PLAYLIST -----
METALS AND NON METALS COMPLETE VIDEO --

@@MCQ SERIES FOR ALL CHAPTERS CLASS 10-


MOST IMPORTANT QUESTIONS FOR CHEMICAL REACTION AND EQUATIONS----



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