MCQOPTIONS
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| 1. |
The temperature of the slag zone in the metallurgy of Iron using blast furnace is? |
| A. | 400 - 700 °C |
| B. | 1200 - 1500 °C |
| C. | 800 - 1000 °C |
| D. | 1500 - 1600 °C |
| Answer» D. 1500 - 1600 °C | |