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| Q. |
Natural rubber is a polymer of – |
| A. | Vinyl acetate |
| B. | Propene |
| C. | Isoprene |
| D. | Styrene |
| Answer» C. Isoprene | |
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Explanation: Natural rubber consists of suitable polymers of the organic compound isoprene, with minor impurities of other organic compounds plus water. Isoprene is produced and emitted by many species of trees into the atmosphere (major producers are oaks, poplars, eucalyptus, and some legumes). |
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