HomeEngineeringThe biological decomposition of organic substances in wastes controlled conditions is called 5679. The biological decomposition of organic substances in wastes controlled conditions is calledBy Admin / September 7, 2025 Incineration Biological oxidation Composting None of these ✅ The correct answer is option C.
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