NEET Sample Paper NEET Sample Test Paper-19

  • question_answer Which of the following is not a polyamide?

    A)  Protein                       

    B)  Glyptal

    C)  Nylon 6                      

    D)  Nylon 66

    Correct Answer: B

    Solution :

    Glyptal or alkyl resin is a polyester prepared by the condensation of ethylene glycol and phthalic acid. Hence the correct option is [b].


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