HomeEngineeringElectrochemical corrosion can occur, only if __________ is present in contact with metal. 80. Electrochemical corrosion can occur, only if __________ is present in contact with metal.By Admin / September 6, 2025 A. Air B. Oxygen C. Liquid medium D. Gaseous medium ✅ 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