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NEET Sample Paper NEET Sample Test Paper-88

  • question_answer
    Mac Arthur process is used for the extraction of:

    A) Au       

    B)        Pt   

    C) Cu                   

    D)        Zn

    Correct Answer: A

    Solution :

    [a] Mac Arthur process involves extraction of gold from sulphide ore with the help of KCN.


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