Across
- 2. polymers / Polymers which conduct electricity and heat.
- 7. / Number of repeat units in polymer.
- 10. / On heating become soft and on cooling become hard again again.
- 12. / Polymers formed from more than two types of monomers.
- 13. / Polyacrylonitrile is called
- 15. / The molecules that can be converted into polymer.
Down
- 1. / Number of binding sites in a molecule.
- 3. / Heating raw rubber in presence of sulphur.
- 4. polymer / Polymers prepared by addition polymerization.
- 5. / Polymer of chloroprene.
- 6. / Polymers showing very large reversible elongation.
- 8. / Polyethelene terephthalate is known as.
- 9. / Molecules with very high molecular weight.
- 11. / Polyamide
- 14. Biodegradeble polymers / The polymers that can be decomposed by microbes.