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10th Class Science Metals and Non-metals / धातु और अधातु Question Bank Metals and Non-metals

  • question_answer
    Which method is employed for obtaining a pure metal?

    A) Froth floatation

    B) Electrolytic refining

    C) Magnetic separation

    D) Gravity separation

    Correct Answer: B

    Solution :

    By electrolytic refining, a pure metal can be obtained.


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