HomeEngineeringCatalyst used in the oxidation of ammonia is 3613. Catalyst used in the oxidation of ammonia isBy Admin / September 7, 2025 Platinum-beryllium Platinum-rhodium Cobalt-molybdenum Platinum-molybdenum ✅ 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