HomeEngineeringWhich of the following if present in iron ore, enhances its value? 559. Which of the following if present in iron ore, enhances its value?By Admin / September 6, 2025 A. Alumina B. Alkali oxide C. Lime & Magnesia D. None of these ✅ The correct answer is option C.
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