MCQOPTIONS
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MCQOPTIONS
| 1. |
What are the temperature and pressure conditions for the polymerization reaction of propylene? |
| A. | 50-80 ᵒC and 5-25 atm |
| B. | 50-80 ᵒC and 25-50 atm |
| C. | 100-150 ᵒC and 5-25 atm |
| D. | 100-150 ᵒC and 25-50 atm |
| Answer» B. 50-80 ¬¨‚à묨¬µ‚àö‚â†C and 25-50 atm | |