Chemistry : Polymers

What is the difference between polyacrylates and polyesters?

Identify the monomer in the following polymer structures:

How does the presence of double bonds in rubber molecules influence their structure and reactivity?

Identify the monomer in the following polymer structures:

How Dacron is obtained from ethylene glycol and tetrephthalic acid?

Give two differences between an addition polymer and a condensation polymer.

Write the names and structures of the monomers of the following polymers:
(1) Buna-S   (2) Buna-N    (3) Dacron         (4)Neoprene.

What is biodegradable polymer and give an example of a biodegradable aliphatic polyester?

Write the monomers used for getting the following polymers.
(i) Polyvinyl chloride    (ii) Teflon    (iii) Bakelite.