HomeEngineeringTransportation of 35% oleum during winter suffers from the problem of freezing, which can be overcome by the addition of small quantity of 5577. Transportation of 35% oleum during winter suffers from the problem of freezing, which can be overcome by the addition of small quantity ofBy Admin / September 7, 2025 Nitric acid Hydrochloric acid Methyl alcohol Formic acid ✅ The correct answer is option A.
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