Corrosion between the dissimilar metals is called as __________
(a) Galvanic corrosion
(b) Dry corrosion
(c) Oxidation corrosion
(d) Concentration cell corrosion
I have been asked this question in an internship interview.
This interesting question is from Types of Corrosion and Passivity topic in section Electro Chemical Cells and Corrosion of Applied Chemistry