HomeEngineeringWhich of the following factors does not govern the mechanism of petroleum formation from organic sources ? 2900. Which of the following factors does not govern the mechanism of petroleum formation from organic sources ?By Admin / September 7, 2025 pH of the soil Bacterial action Heat Pressure ✅ 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