MCQOPTIONS
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| 1. |
In the manufacture of steel, the Bessemer converter is containing lining of |
| A. | \[Si{{O}_{2}}\] |
| B. | \[CaO\] |
| C. | \[CaO\] and \[MgO\] |
| D. | \[F{{e}_{2}}{{O}_{3}}\] |
| Answer» D. \[F{{e}_{2}}{{O}_{3}}\] | |