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JEE Main & Advanced Chemistry Metallurgy / धातुकर्म Question Bank Critical Thinking Question

  • question_answer
    Which process of reduction of mineral to the metal is suited for the extraction of copper from its ores with low copper content

    A) Metal displacement

    B) Auto reduction

    C) Chemical reduction

    D) Electrolytic reduction

    Correct Answer: B

    Solution :

    Auto reduction is used for the extraction of copper from its ore with low copper content.


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