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NEET Sample Paper NEET Sample Test Paper-20

  • question_answer
    The most important ore of tin is

    A)  Cassiterite                  

    B)  Cerussite        

    C)       Cryolite           

    D)      None of these 

    Correct Answer: A

    Solution :

    The chief ore of tin is cassiterite or tin stone \[Sn{{O}_{2}}.\]it contains 10 per cent of tin. Hence, the correct option is (a).


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