Saved Bookmarks
| 1. |
4.Which of the following is a polyamide ?(1) Terylene(3) Nylon-6, 6(2) Buna-S(4) Polythene |
|
Answer» Examplesof naturally occurringpolyamidesare proteins, such as wool and silk. Artificially madepolyamidescan be made through step-growth polymerization or solid-phase synthesis yielding materials such as nylons, aramids, and sodium poly(aspartate) The answer is option 3. |
|