For a free-radical addition polymerization,which of the following statements is true?
A)Upon polymerization,σ-bonds are transformed into π-bonds.
B)The final polymer is a free radical.
C)A copolymer is formed between the monomer and the initiator.
D)Upon polymerization,π-bonds are transformed into σ-bonds.
E)The final polymer must be electrically conducting.

Question

Quizplus · Accepted Answer

In free-radical addition polymerization, π-bonds in the monomers are broken and transformed into σ-bonds as they form the polymer chain. This process involves the addition of monomer units with π-bonds to the growing polymer chain, converting those π-bonds into σ-bonds in the polymer structure.

For a Free-Radical Addition Polymerization,which of the Following Statements Is