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

  • question_answer
    Matte contains mainly [KCET 2000]

    A) \[C{{u}_{2}}S\]and \[FeS\]

    B) \[CuS\]and \[F{{e}_{2}}{{S}_{3}}\]

    C) \[Fe\]

    D) \[C{{u}_{2}}S\]

    Correct Answer: D

    Solution :

    Not Available


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