HomeEngineeringTriple superphosphate is made by reacting phosphate rock with __________ acid. 3848. Triple superphosphate is made by reacting phosphate rock with __________ acid.By Admin / September 7, 2025 Phosphoric Nitric Sulphuric Hydrochloric ✅ 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