HomeEngineeringThe main disadvantage of oxidation pond is that________________? 1410. The main disadvantage of oxidation pond is that________________?By Admin / September 7, 2025 A. large area is required for construction B. maintenance and operation cost are high C. BOD removal is very low D. none of the above ✅ 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