NACE EXAM LATEST UPDATED GRADED A+

NACE EXAM LATEST UPDATED GRADED A+ Anode - ANSThe electrode of an electrochemical cell at which oxidation occurs? Anode - ANSElectrons flow away from the ______ in the external circuit. Anode - ANSCorrosion usually occurs and metal ions enter the solution at the ______? Cathode - ANSThe electrode of an electrochemical cell at which reduction is the principal reaction? Cathode - ANSElectrons flow towards the ______ of an electrochemical cell. Cathodic Protection - ANSA technique to reduce the corrosion of a metal surface by making that surface the cathode of an electrochemical cell. Corrosion - ANSThe deterioration of a material, usually a metal, that results from a reaction with the environment. Corrosion Cell - ANSIn order for corrosion to occur, certain conditions and elements are essential. This combination of an anode, cathode, return path and electrolyte. Crevice Corrosion - ANSLocalized corrosion of a metal surface at, or immediately adjacent to, an area that is shielded from full exposure to the environment because of close proximity of the metal surface of another material. Corrosion Inhibitor - ANSA chemical substance or combination of substances that, when present in the environment, prev