NEET Chemistry Polymers / बहुलक Question Bank Self Evaluation Test - Polymers

  • question_answer
    Which of the following organic compounds polymerizes to form the polyester Dacron?

    A) Propylene and para \[HO-({{C}_{6}}{{H}_{4}})-OH\]

    B) Benzoic acid and ethanol

    C) Terephthalic acid and ethylene glycol

    D) Benzoic acid and para \[HO-({{C}_{6}}{{H}_{4}})-OH\]

    Correct Answer: C

    Solution :

    [c] It is resistant to mineral and organic acids. It is used for blending with wool to provide better crease, in safety helmets and aircraft battery boxes.


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