Across
- 3. Raw materials of Synthetic Fibres
- 5. Melting point is 327 degree celsius
- 6. All synthetic fibres are resistent to
- 9. Place of discovery of silk
- 10. Monomer is ethene
- 12. Reduce ,Refuse, Recycle, Reuse
- 13. Fire proof vests contains coating of
- 14. Synthetic fibre obtained from wood pulp
- 15. It takes 10-15 years to decompose
Down
- 1. Cellulose is made up of large number of this
- 2. Units are in the form of a square
- 3. Material of handle of toothbrush
- 4. Natural polymer which contains polymer called Cellulose
- 7. The word polymer and monomer comes from
- 8. Mixture of Terylene and Cotton
- 11. Meaning of monomer