HomeEngineeringDetergent is added as an additive in engine lubricating oil to 2707. Detergent is added as an additive in engine lubricating oil toBy Admin / September 7, 2025 reduce deposit formation. keep contaminants in suspension. increase oxidation stability. prevent rusting. ✅ 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