Essential Chemistry for IGCSE - Polymers (Section 3 - No. 19)
Which of the following is a characteristic of addition polymerization?
The polymer has a different composition from the monomer.
A small molecule is eliminated during the reaction.
The polymer chain grows by adding monomers to the active end.
It always requires a catalyst.
Spiegazione
In addition polymerization, the polymer chain grows by adding monomers.