Addition polymerisation or chain growth polymerisation:-

  • This type of polymerisation is chain growth polymerisation it involves successive addition of monomer units to the growing chain carrying a reactive intermediate such as free radical a Carbocation or carbanian.
  • The mechanism of this type of polymerisation is free radical addition polymerisation

(i) Chain initiating step:-

(ii) Chain propagating step:-

(iii) Chain terminating step:-

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CBSE Class 12 Chemistry Polymers All Topic Notes CBSE Class 12 Chemistry All Chapters Notes

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