HomeEngineeringGalvanic corrosion 1217. Galvanic corrosionBy Admin / September 6, 2025 A. Occurs in a bimetal couple B. Occurs in highly stressed metallic parts only C. Is exemplified by caustic embrittlement of boiler tubes D. Is also called dezincification ✅ 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