A form of corrosion that can occur at the junction of dissimilar metals when they are joined together in a suitable electrolyte is __________.
A) Galvanic corrosion
B) Anodic corrosion
C) Cathodic corrosion
D) All of the above

Question

Quizplus · Accepted Answer

Galvanic corrosion occurs when two dissimilar metals are in contact with each other in the presence of an electrolyte, causing one of the metals to be corroded while the other remains protected. Anodic corrosion and cathodic corrosion are both types of galvanic corrosion and can occur as separate processes within it. However, neither of these options fully captures the phenomenon in question.

A Form of Corrosion That Can Occur at the Junction