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

  • question_answer
    Which of the following is resistant to boiling aqua-regia

    A)                 Polythene          

    B)                 Perspex

    C)                 Teflon  

    D)                 Bakelite

    Correct Answer: C

    Solution :

              Teflon is flexible, inert to solvents and to boiling with acids even to aqua - regia and is stable upto \[598\,K.\]


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