Question 1:
Write down the applications of the emf series. How the solubility of the sparingly soluble salt is verified?
Question 2:
How emf of a cell can be determined by the potentiometric method?
Question 3:
Illustrate out the potentiometric titrations using ferrous or ferric systems.
Question 4:
Make a distinction between chemical and electrochemical corrosion with appropriate illustrations.
Question 5:
Critically illustrate the mechanism of the differential aeration corrosion, taking pitting as an illustration.
Question 6:
How do you control corrosion by appropriate designing and selection of materials?
Question 7:
Illustrate out the electroless plating with a appropriate instance.