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JEE Main & Advanced Chemistry Metallurgy / धातुकर्म Question Bank Concentration

  • question_answer
    A process used for the concentration of ore is [MP PMT 1990; MP PET 2003]

    A) Froth floatation

    B) Roasting

    C) Electrolysis

    D) Bessemerization

    Correct Answer: A

    Solution :

    Not Available


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