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Electrochemical protection is ___________

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in Engineering Chemistry II by (789k points)
Electrochemical protection is ___________

(a) Anodic protection

(b) Sacrificial Anodic protection

(c) Impressed current cathodic protection

(d) Cathodic protection

The question was asked during a job interview.

I'm obligated to ask this question of Protective Measures Against Corrosion topic in chapter Corrosion, Electrolysis, Fuel Cells and Batteries of Engineering Chemistry II

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Right option is (d) Cathodic protection

Best explanation: Electrochemical protection is cathodic protection(CP). It is a technique used to control the corrosion of a metal surface by making it the cathode of an electrochemical cell.

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