Chapter 3 science class 10 II Metals and non metals II physical and chemical properties of metals 

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Chapter 3 science class 10 II Metals and non metals II physical and chemical properties of metals II important topics for board exams II science by Maharaj sir
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Lecturer- M.K Maharaj
18+ Years experience
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For Collaborations, Sponsorship : maharaj.manoj21@gmail.com
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