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JEE Main & Advanced Chemistry Metallurgy / धातुकर्म Question Bank Roasting and Calcination

  • question_answer
    The impurties associated with minerals used in metallurgy are collectively called [MP PMT 1995; RPMT 1999]

    A) Slag

    B) Flux

    C) Gangue

    D) Ore

    Correct Answer: C

    Solution :

    Not Available


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