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  3. 12th Class
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  5. Metallurgy / धातुकर्म

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

  • question_answer
      What is the role of cryolite in the metallurgy of Aluminiun

    Answer:

      Cryolite lowers the melting point and increases conductivity of alumina.


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