HomeEngineeringThe main use of HCl is in the 5313. The main use of HCl is in theBy Admin / September 7, 2025 Drilling of petroleum wells and pickling of steel sheets Manufacture of cationic detergent Treatment of spent fuel of nuclear reactor None of these ✅ 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