CMC Medical CMC-Medical Ludhiana Solved Paper-2010

  • question_answer
    Which of the following type of forces are present in nylon-66?

    A)  van der Waals forces of attraction

    B)  Hydrogen bonding

    C)  Three dimensional network of bonds

    D)  Metallic bonding

    Correct Answer: B

    Solution :

                    In nylon 66, the intermolecular forces between the chains are hydrogen bonds.


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