HomeEngineeringThe fuel mostly used in blast furnace for extracting pig iron from iron ores is 15687. The fuel mostly used in blast furnace for extracting pig iron from iron ores isBy Admin / September 13, 2025 hard coke soft coke pulverised coal bituminous coal ✅ 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