HomeEngineeringAcetylene gas holder is made of 2122. Acetylene gas holder is made ofBy Admin / September 7, 2025 Copper Cast iron Steel Monel metal ✅ 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