MCQOPTIONS
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| 1. |
Condensation polymerisation of caprolac-tum is carried out in the reactor maintained at a temperature of __________ C for producing nylon-6. |
| A. | -20 to 25 |
| B. | 50 to 75 |
| C. | 100 to 150 |
| D. | 250-280 |
| Answer» E. | |