std 10 science-technology chapter-8 Quiz

std 10 science-technology chapter-8 Quiz

Standard 10,
Science and technology.
Chapter-8 Quiz
standard 10 science-tecnology of Chapter - 8 Quiz. The chapter 's name is  Metals (dhatuo). 114 elements have discovered so far.The elements of metal,  non-metallic and semi- metals have been classified. Most of the elements are metals. they differ from other metais because of their indivdual property. different places on the basis of their properties viz.   The quiz will be available in the other chapter on edusafar.

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  1. sir...aa game mara computer open thati nathi ... karan chu hoe sake