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

  • question_answer
    Can a co-polymer be formed both in addition and condensation polymerisation?

    Answer:

                    Yes it can be formed in both the cases. For example, buna-S is a copolymer of styrene, 1, 3-butadiene and sodium and is an addition polymer. Nylon-66 is a condensation co-polymer in which monomers are different i.e., adiptic acid and hexamethylene diamine. For details consult sections 16.5 and 16.6.


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