HomeEngineeringIncrease in the specific gravity of petroleum products indicates 2814. Increase in the specific gravity of petroleum products indicatesBy Admin / September 7, 2025 decrease in paraffin content. increase in thermal energy per unit weight. increase in aromatic content. higher H/C ratio. ✅ 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