HomeEngineeringWhich is the main reducing agent during production of iron from iron ore in a blast furnace? 5575. Which is the main reducing agent during production of iron from iron ore in a blast furnace?By Admin / September 7, 2025 C CO CO₂ H₂ ✅ The correct answer is option B.
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