Question

Which of the following is/are correct regarding the potentiostat method?

(a) It is a polarization technique that allows for controlled polarization

(b) It works on controlling voltage between a working and reference electrode

(c) It is a corrosion analysis method

(d) It is a corrosion analysis technique method that allows for controlled polarization and it works on controlling voltage between a working and reference electrode.

I had been asked this question in a national level competition.

My enquiry is from Modern Theory Applications topic in division Modern Theory Applications of Corrosion Engineering

Answer 1

The correct answer is (d) It is a corrosion analysis technique method that allows for controlled polarization and it works on controlling voltage between a working and reference electrode.

Explanation: It is a corrosion analysis technique method that allows for controlled polarization and it works in controlling voltage between a working and reference electrode.