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KVPY Sample Paper KVPY Stream-SX Model Paper-27

  • question_answer
    (i) The slag obtained during the extraction is lighter and has lower melting point than the metal (Fe or Cu) (ii) Froth floatation process may be used to increase the concentration of mineral chalcopyrites.

    A) T, T

    B) T, F

    C) F, T

    D) F, P

    Correct Answer: A

    Solution :

    Not available


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