HomeEngineeringWhich of the following is a synthetic abrasive ? 431. Which of the following is a synthetic abrasive ?By Admin / September 6, 2025 A. Corundum B. Emery C. Pumice D. Silicon carbide ✅ 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