QuestionMay 19, 2026

Select the correct answer and then click the Next button. What can interrupt cathodic protection and mask corrosion? a. Humidity b. Dissimilar metals c. Disbondment d. Static electricity

Select the correct answer and then click the Next button. What can interrupt cathodic protection and mask corrosion? a. Humidity b. Dissimilar metals c. Disbondment d. Static electricity
Select the correct answer and then click the Next button.
What can interrupt cathodic protection and mask corrosion?
a. Humidity
b. Dissimilar metals
c. Disbondment
d. Static electricity

Solution
3.3(268 votes)

Answer

c. Disbondment Explanation 1. Identify key concept Cathodic protection prevents corrosion by making the metal surface a cathode, but if protective coatings separate from the surface (disbondment), the protection becomes ineffective and corrosion is hidden. 2. Match with given options Humidity, dissimilar metals, and static electricity can affect corrosion, but masking and interrupting cathodic protection specifically occurs due to disbondment of coating.

Explanation

1. Identify key concept <br /> Cathodic protection prevents corrosion by making the metal surface a cathode, but if protective coatings separate from the surface (disbondment), the protection becomes ineffective and corrosion is hidden. <br />2. Match with given options <br /> Humidity, dissimilar metals, and static electricity can affect corrosion, but masking and interrupting cathodic protection specifically occurs due to disbondment of coating.
Click to rate:

Similar Questions