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NEET Chemistry Metallurgy / धातुकर्म Question Bank Self Evaluation Test - General Principals and Process of Isolation of Elements

  • question_answer
    Aluminothermic process is used for the extraction of metals, whose oxides are

    A) fusible

    B) not easily reduced by carbon

    C) not easily reduced by hydrogen

    D) strongly basic.

    Correct Answer: B

    Solution :

    [b] When reduction by carbon is not satisfactory in case of metals having high m.pt, aluminothermic process is used.


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