2. Solved Papers
  3. J & K CET Engineering

J & K CET Engineering J and K - CET Engineering Solved Paper-2004

  • question_answer
    Silver containing lead as impurity is purified by

    A)  poling        

    B)  cupellation

    C)  lavigation     

    D)  distillation

    Correct Answer: B

    Solution :

     Silver containing lead as impurity is purified by cupellation process.


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