HomeEngineeringEthanolamine is an absorbant used for the removal of __________ from air/gas. 5747. Ethanolamine is an absorbant used for the removal of __________ from air/gas.By Admin / September 7, 2025 HF SO₂ H₂S Both B & C ✅ 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