MCQOPTIONS
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MCQOPTIONS
| 1. |
What is the optimum temperature for Haber s process? |
| A. | 450<sup>0</sup>C |
| B. | 45<sup>0</sup>C |
| C. | 150<sup>0</sup>C |
| D. | 300<sup>0</sup>C |
| Answer» B. 45<sup>0</sup>C | |