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  3. 12th Class
  4. Chemistry
  5. Metallurgy / धातुकर्म

12th Class Chemistry Metallurgy / धातुकर्म Question Bank 12th CBSE Chemistry Metallurgy

  • question_answer
      Name the metal used in the extraction of chromium manganese from their oxides.

    Answer:

      Aluminium is used in the extraction ofCr and Mn from their oxides.


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