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

  • question_answer
    Which one of the following is an example of a thermosetting polymer?

    A) \[-(C{{H}_{2}}-\underset{Cl}{\mathop{\underset{|}{\mathop{C}}\,}}\,=CH-C{{H}_{2}}){{-}_{n}}\]

    B) \[-(C{{H}_{2}}-\underset{Cl}{\mathop{\underset{|}{\mathop{CH){{-}_{n}}}}\,}}\,\]

    C) \[-(\overset{H}{\mathop{\overset{|}{\mathop{N}}\,}}\,-{{(C{{H}_{2}})}_{6}}-\overset{H}{\mathop{\overset{|}{\mathop{N}}\,}}\,-\overset{O}{\mathop{\overset{||}{\mathop{C}}\,}}\,-{{(C{{H}_{2}})}_{4}}-\overset{O}{\mathop{\overset{||}{\mathop{C}}\,}}\,)-{{}_{n}}\]

    D)

    Correct Answer: D

    Solution :

    [d] Glyptal is used in the manufacture of paints and lacquers.


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