The optimum potential for anodic protection is in the mid of passive r – McqOptions

MCQOPTIONS

1.	The optimum potential for anodic protection is in the mid of passive region since it permits slight variations.
A.	True
B.	False
Answer» B. False

Discussion

No Comment Found

Related MCQs

Which of the following industries uses Tafel extrapolation or linear polarization to measure low corrosion rates?
What is the formula to determine the slope of linear polarization curve?
What is the range of current density around corrosion potential that will observe that the applied current density is a linear function of the electrode potential?
Which of the following is/are the limitations of Tafel extrapolation?
Which of the following is/are the advantages of Tafel extrapolation?
The applied current cathodic polarization curve of a corroding metal is non-linear at low currents, but it becomes linear at higher currents on a semilogarithmic plot.
Which of the following electrochemical methods is/are used to determine the corrosion rate?
Stainless steels containing small quantities of platinum passivates more readily in the presence of oxygen, ferric salts, and other oxidizing agents.
Which of the following noble metals will improve the corrosion resistance of titanium and chromium on galvanic coupling?
The optimum potential for anodic protection is in the mid of passive region since it permits slight variations.