HomeEngineeringOxygen is separated by distillation from air after its liquefaction. The boiling point of oxygen is about __________ °C. 5040. Oxygen is separated by distillation from air after its liquefaction. The boiling point of oxygen is about __________ °C.By Admin / September 7, 2025 -83 -183 -196 -218 ✅ The correct answer is option B.
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