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DUMET Medical DUMET Medical Solved Paper-2010

  • question_answer
    Molecules that bear charged groups of opposite  polarity are known as

    A)  Zwitter ions      

    B)  cations

    C)  anions           

    D)  negative ions

    Correct Answer: A

    Solution :

    The molecules that carry both positive and negative charge are called Zwitterions.


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