HomeEngineeringThe reductant used in the extraction of magnesium from calcined dolomite via Pidgeon’s process is 253. The reductant used in the extraction of magnesium from calcined dolomite via Pidgeon’s process isBy Admin / September 6, 2025 A. Pure carbon B. Pure silicon C. Ferro silicon D. Ferro manganese ✅ 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