2. Questions Bank
  3. 9th Class
  4. Science
  5. Structure of the Atom

9th Class Science Structure of the Atom Question Bank Nature of Matter

  • question_answer
    For ultrafiltration, ordinary filter paper is impregnated in a solution of

    A)  Collodian             

    B)  Starch

    C)  Gum                    

    D)         Silicic acid

    Correct Answer: A

    Solution :

    Not Available


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