MCQOPTIONS
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| 1. |
Temperature and pressure in ammonia converter is |
| A. | 200 atm, 1000°C |
| B. | 450 atm, 200°C |
| C. | 450 atm, 550°C |
| D. | 450 atm, 1000°C |
| Answer» D. 450 atm, 1000°C | |