12th Class Chemistry Surface Chemistry / सतह रसायन Question Bank 12th CBSE Chemistry Surface Chemistry

  • question_answer
      What is the use of adsorption in metallurgy?

    Answer:

      In metallurgy adsorption is used for concentration of ore is concentrated by separating it from silica and other earthy matter by the method of froth floatation using pine oil and frothing agent.


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