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10th Class Science Metals and Non-metals / धातु और अधातु Question Bank Metals and Non-Metals

  • question_answer
    Carborundum is commercial name of

    A)  \[Ca{{C}_{2}}\]                                

    B)  \[C{{O}_{2}}\]

    C)  \[A{{l}_{2}}{{O}_{3}}\]                 

    D)         Sic  

    Correct Answer: D

    Solution :

    Not Available


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