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| 1. |
What is a polymer?? Give examples and Its uses?? |
| Answer» The word “Polymer” is derived from two Greek words, ‘Poly’ that means many (numerous) and ‘Mer’ which means units. In basic terms, a polymer is a long-chain molecule that is composed of a large number of\xa0repeating units\xa0of identical structure. Polymers are made up of various molecules which combine together to form long chains. Polymers usually have high melting and boiling points like PVC (poly vinyl chloride), polystyrene, cellulose.\tPolythene : Packaging, material, carry bags, bottles.\tTeflon : Nonstick Kitchen ware | |