HomeEngineeringWhich of the following statement is correct for ammonia as a refrigerant? 14889. Which of the following statement is correct for ammonia as a refrigerant?By Admin / September 13, 2025 It is toxic to mucous membranes. it requires large displacement per TR compared to fluoro carbons. It reacts with copper and its alloys. all of these ✅ The correct answer is option D.
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