A) it may not be removed as slag with silica
B) it may not evaporate in the furnace
C) presence of it may increase the m.pt. of charge
D) None of these
Correct Answer: A
Solution :
[a] \[FeO\] is capable forming slag with \[Si{{O}_{2}}+FeO\to FeSi{{O}_{3}}\]You need to login to perform this action.
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