Polymers Set 3

Styrene ✘ Acrylonitrile ✘ Vinyl chloride ✘ Tetrafluoroethylene ✔ NULL ✔ NULL NULL

Ethylene ✘ Propylene ✘ Butadiene ✘ Tetra fluoroethylene ✔ NULL ✔ NULL NULL

Galvanization ✘ Vulcanization ✘ Bessemerization ✘ Sulphonation ✔ NULL ✔ NULL NULL

Polyethylene ✘ Polyvinyl chloride ✘ Polytetrafluoroethylene ✘ Nylon-6, 6 ✔ NULL ✔ NULL NULL

✘ ✘ ✘ ✔ NULL ✔ NULL NULL

Natural silk ✘ Artificial silk ✘ Regenerated fibre ✘ Synthetic fibre ✔ NULL ✔ NULL NULL

Vulcanisation ✘ Galvanisation ✘ Sulphonation ✘ Bessemerisation ✔ NULL ✔ NULL NULL

Condensation polymer ✘ Polyamide ✘ Both (a) and (b) ✘ None of the above ✔ NULL ✔ NULL NULL

PVC ✘ Thiokol ✘ Teflon ✘ Neoprene ✔ NULL ✔ NULL NULL

Wear and tear due to friction ✘ High temperature ✘ Action of heat ✘ Cryogenic temperature ✔ NULL ✔ NULL NULL