12th Class Chemistry Polymers / बहुलक

  • question_answer 78)
      Assertion: Polytetrafluoroethene is used in making non-stick cook wares.

    Answer:

      (A)Correct explanation. Because of great chemical inertness and high thermal stability, teflon is used in making non-stick cookware.                                                                 Reason: Fluorine has highest electro negativity.


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