Before introducing FeO in blast fumace, it is converted to Fe_(2)O_(3) – InterviewSolution

1.	Before introducing FeO in blast fumace, it is converted to Fe_(2)O_(3) by roasting so that
Answer» it may not REMOVED as slag with silica it may not evaporate in the fumace presence of it may INCREASE the m pt. of charge None of these Solution :FeO is CAPABLE forming slag with `SiO_(2)` `SiO_(2)+FeO to FeSiO_(3)`

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