HomeEngineeringWhich is the most effective catalyst used in catalytic cracking of petroleum products ? 2679. Which is the most effective catalyst used in catalytic cracking of petroleum products ?By Admin / September 7, 2025 Iron oxide Nickel Vanadium pentoxide Zeolite ✅ 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