(A) SiO2 ()
(B) FeO (X)
(C) MgO (X)
(D) CaO (X)
Answers: Which of the following is an acidic constituent of B.F slag SiO2.
(A) SiO2 ()
(B) FeO (X)
(C) MgO (X)
(D) CaO (X)
Answers: Which of the following is an acidic constituent of B.F slag SiO2.
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