JEE Main & Advanced Chemistry Polymers / बहुलक Question Bank General methods of preparation and mechanism of Polymerisation

  • question_answer
    The monomers used in the production of nylon-66 are [CBSE 1999; RPET 2000; KCET 2000;  Kurukshetra CEE 2002]

    A)                 Hexamethylene diamine and ethylene glycol

    B)                 Adipic acid and ethylene glycol

    C)                 Adipic acid and hexamethylene diamine

    D)                 Dimethyl terephthalate and ethylene glycol

    Correct Answer: C

    Solution :

              Adipic acid \[(HOOC-{{(C{{H}_{2}})}_{4}}-COOH)\] and Hexamethylene diamine  \[(N{{H}_{2}}-{{(C{{H}_{2}})}_{6}}-N{{H}_{2}})\]


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