HomeEngineeringPresence of phosphorous in metallurgical coal 2930. Presence of phosphorous in metallurgical coalBy Admin / September 7, 2025 Is not undersirable Reduces its calorific value Badly affects the quality of steel Increases its caking power ✅ 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