HomeEngineeringAddition of small amount of __________ to grey cast iron is done to produce nodular grey cast iron. 440. Addition of small amount of __________ to grey cast iron is done to produce nodular grey cast iron.By Admin / September 6, 2025 A. Manganese B. Phosphorous C. Magnesium D. Chromium ✅ 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