HomeEngineeringChromite refractories are used in 3180. Chromite refractories are used inBy Admin / September 7, 2025 bottom of soaking pits. between acid & basic linings in basic open hearth furnaces to prevent their chemical action with each other. both (a) & (b) neither (a) and (b) ✅ 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