Corrosion of a ship's hull can be inhibited if another metal that is more active is attached to the hull.

Name: Corrosion of a ship's hull can be inhibited if another metal that is more active is attached to the hull.
Brand: Quizplus
Rating: 4.8 (59 reviews)

Question

Quizplus · Accepted Answer

Attaching a more active metal, like zinc, to the hull can create a sacrificial anode that corrodes instead of the ship's hull, thereby inhibiting corrosion. This process is called cathodic protection.

Corrosion of a Ship's Hull Can Be Inhibited If Another