General Science Heera Aur Graphite Kiske aproop Hai ?


Q.11492: हीरा और ग्रेफाइट किसके अपरूप है ?
A. सिलिकॉन
B. सेलिनियान
C. कार्बन
D. टिन
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हीरा और ग्रेफाइट किसके अपरूप है ? - Diamond and graphite are allotropes of - Heera Aur Graphite Kiske aproop Hai ? General Science in hindi,  Chemistry seliniyan question answers in hindi pdf  Carbon questions in hindi, Know About Silicon General Science online test General Science notes in hindi quiz book    Tin


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