HomeEngineeringPencillin, an antibiotic drug was discovered by 5332. Pencillin, an antibiotic drug was discovered byBy Admin / September 7, 2025 Alexender Flaming Dr. Zivago None of these ✅ 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