VMMC VMMC Medical Solved Paper-2002

  • question_answer
    Terylene is the polymer of terephthalic acid and:                

    A)  \[C{{H}_{2}}OHC{{H}_{2}}OH\] 

    B)  

    C)  

    D)  \[C{{H}_{3}}C{{H}_{2}}OH\]

    Correct Answer: A

    Solution :

    Terylene is a polymer of terephthalic acid and ethylene glycol\[\left( \underset{C{{H}_{2}}OH}{\overset{C{{H}_{2}}OH}{\mathop{|}}}\, \right)\] It is used in textile industry.


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