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| 1. |
What are natural and synthetic polymers. |
| Answer» Solution :Natural polymers. These are the complex compounds of high molecular MASS obtained from natural SOURCES, e.g., proteins, starch, CELLULOSE and natural rubber. Synthetic polymers. These are the man-made commercial polymer products having specified properties. For example, PLASTIC (polythene, PVC), synthetic rubber (Buna-S, Buna-N, Neoprene), synthetic fibres (nylon-6, 6, polyester). | |