HomeEngineeringIron ore is, usually, found in the form of 18442. Iron ore is, usually, found in the form ofBy Admin / September 14, 2025 [A]. oxides [B]. carbonates [C]. sulphides [D]. all of these ✅ The correct answer is option D.
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