JEE Main & Advanced Chemistry Polymers / बहुलक Question Bank Composition, Properties and uses of Polymers

  • question_answer
    Nylon ? 66 is                                       [RPMT 2003]

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

    B)                 \[\left( -NH-{{(C{{H}_{2}})}_{5}}-\overset{O}{\mathop{\overset{||}{\mathop{C}}\,}}\,- \right)\]

    C)                 \[{{\left( \underset{\,\,\,\,\,\,\,\,\,\,COOMe}{\overset{\,\,\,\,C{{H}_{3}}}{\mathop{C{{H}_{2}}-\underset{|}{\overset{|}{\mathop{C}}}\,-\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}}}\, \right)}_{n}}\]

    D)                 \[{{\left[ -\begin{array}{*{35}{l}}    F  \\    \underset{|}{\overset{|}{\mathop{C}}}\,\,-  \\    F  \\ \end{array}\begin{array}{*{35}{l}}    F  \\    \underset{|}{\overset{|}{\mathop{C}}}\,\,-  \\    F  \\ \end{array} \right]}_{n}}\]

    Correct Answer: A

    Solution :

    Not Available


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