HomeEngineeringCarborundum used for making crucibles for melting non-ferrous metals is chemically 3361. Carborundum used for making crucibles for melting non-ferrous metals is chemicallyBy Admin / September 7, 2025 silicon carbide silicon nitride crystalline magnesia zirconium sulphate ✅ 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