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

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

1 Answer

Answer :

Option A
by

Related questions

9. Which of the following is an acidic constituent of B.F. slag? (A) SiO2 (B) FeO (C) MgO

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Last Answer : Option A

The slag which floats on the surface of the molten iron generally contains (A) Lime (CaO) 45% (B) Silica (SiO2) 35% (C) Alumina (Al2O3) 12% and MgO, CaSO4, KMnO2 and FeO 8% (D) All the above

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Last Answer : Answer: Option D

The slag which floats on the surface of the molten iron generally contains (A) Lime (CaO) 45% (B) Silica (SiO2) 35% (C) Alumina (Al2O3) 12% and MgO, CaSO4, KMnO2 and FeO 8% (D) All these

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Last Answer : Answer: Option D

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Sio2 What type of mineral ?

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Is SiO2 ionic or molecular compound?

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Is sio2 covalent?

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Last Answer : Need answer