Plastics Flashcards
1
Q
Properites of plastics
A
- they are examples of polymers - very large molecules formed by the joing of smaller molecules called monomers.
- The uses of plastics are releated to their chemical properites,
2
Q
Naming polymers
A
the name of the polymer come from the name of the monomer used to make it
3
Q
Monomer: Propene
A
poly(propene)
4
Q
Monomer: Phenylethene
A
poly(phenlethene)
5
Q
Polymerisation
A
is the process in which the small monomer units join together to form a large polymer molecule
6
Q
additional polymerisation
A
is a process involving many small unsatured monomers combining to form one large polyer molecule,