HomeEngineeringWhich of the following is an acidic constituent of B.F. slag ? 1074. Which of the following is an acidic constituent of B.F. slag ?By Admin / September 6, 2025 A. SiO₂ B. FeO C. MgO D. CaO ✅ The correct answer is option A.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin