HomeEngineering__________ is used as a flux in the smelting of copper ore like chalcopyrite. 5620. __________ is used as a flux in the smelting of copper ore like chalcopyrite.By Admin / September 7, 2025 Coke breeze Lime powder Silica/quartz Dolomite ✅ 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