2. Questions Bank
  3. JEE Main & Advanced
  4. Chemistry
  5. Polymers / बहुलक

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

  • question_answer
    The polymer used for making contact lenses for eyes is [AMU 1999]

    A)                 Polymethylmethacrylate             

    B)                 Polyethelene

    C)                 Polyethylacrylate            

    D)                 Nylon-6

    Correct Answer: A

    Solution :

              Also known as PMMA. It is a transparent, excellent light transmitter and its optical clarity better than glass so it is used in the preparation of lenses for eyes.


You need to login to perform this action.
You will be redirected in 3 sec spinner