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

  • question_answer
    Why is cationic polymerisation preferred in case of vinylic monomers containing electron donating groups?

    Answer:

                    Electron donating groups tend to increase the electron density on the monomer unit. As a result, cationic attack can easily take place. For example, cationic polymerisation in propene with an electron releasing \[C{{H}_{3}}\] group with\[+I\] effect.


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