Question
a.
Avoid the unfavorable area effect of a small anode and large cathode
b.
Select the close combination of metals in galvanic series
c.
Select the far combination of metals in galvanic series
d.
Avoid the unfavorable area effect of a small anode and large cathode and select the close combination of metals in galvanic series
Posted under Corrosion Engineering
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. Which of the following is/are the preventions of galvanic corrosion?
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. Which of the following principle is utilized in the concept of cathodic protection?
View solution
Q. Which of the following is an example of cathodic protection?
View solution
Q. Which of the following are the limitations of the EMF series?
View solution
Q. Which of the following chemical is responsible for the stains on silver?
View solution
Q. Which of the following is/are the reasons for the cause of crevice corrosion?
View solution
Q. Which of the following type of corrosion is localized in nature?
View solution
Q. Which of the following is the other name of crevice corrosion?
View solution
Q. Which of the following metal is more susceptible to crevice corrosion?
View solution
Q. Which of the following combination results in crevice corrosion?
View solution
Q. Which of the following characteristics of the crevice is a must to act as a corrosion site?
View solution
Q. What is the primary condition regarding the velocity of an electrolyte to form crevice corrosion?
View solution
Q. The difference in metal ion or oxygen concentration between the crevice and its surroundings is the main reason for crevice corrosion.
View solution
Q. Which of the following chemical reaction that usually occurs in the crevice?
View solution
Q. Which of the following ions that accelerate the dissolution rate of metals or alloys in a crevice?
View solution
Q. Which of the following metal is highly resistant to crevice corrosion?
View solution
Q. As the metal dissolution within the crevice increases, the rate of oxygen reduction on adjacent surfaces increases.
View solution
Q. What is the incubation period associated with a crevice attack?
View solution
Q. Metals or alloys that depend on oxide films for corrosive resistance are highly susceptible to crevice corrosion.
View solution
Q. Which of the following characteristics of active-passive metal will acquire optimize crevice corrosion resistance?
View solution
Q. Which of the following corrosion testing describe the test for crevice corrosion?
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Corrosion Engineering? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!
