Write the structure and uses of Teflon and polyisoprene polymers.

Teflon- It is a polymer which is obtained from tetrafluoroethene (CF₂=CF₂).

Use- It is used in the preparation of non-stick cooking vessels and as an insulator.

Polyisoprene- It is a polymer which is obtained from isoprene.

Use- Gum polyisoprene compounds are used in rubber bands, cut thread, baby bottle nipples, and other such items.