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JEE Main & Advanced Chemistry Metallurgy / धातुकर्म Question Bank Concentration

  • question_answer
     Froth floatation process is used for the concentration of [NCERT 1984; CPMT 1982, 87; MP PMT 1989; BHU 1997; EAMCET 1983; AMU 1984; DPMT 1989; AFMC 2000; MNR 1981; KCET 2000; MP PET 2001; Pb. PMT 2002]

    A) Oxide ores

    B) Sulphide ores

    C) Chloride ores

    D) Amalgams

    Correct Answer: B

    Solution :

    Not Available


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