HomeEngineeringWhich of the following is the most suitable material of construction for evaporator & its tubes for concentrating NaOH solution to 70%? 1883. Which of the following is the most suitable material of construction for evaporator & its tubes for concentrating NaOH solution to 70%?By Admin / September 7, 2025 Cast iron Steel Nickel Karbate ✅ 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