HomeEngineeringStarting raw material for the manufacture of alum is 4916. Starting raw material for the manufacture of alum isBy Admin / September 7, 2025 Alumina Gypsum Bauxite Ammonium bicarbonate ✅ 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