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12th Class Chemistry Polymers / बहुलक Question Bank 12th CBSE Chemistry Polymers

  • question_answer
      Classify the following as elastomers and fibres nylon-6.6, terylene, buna-S, buna-N

    Answer:

      (i) Nylon 6,6 ? Fibre         (ii) Terylene - Fibre (iii) Buna-N ? Elastomer                (iv) Buna-S ? Elastomer


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