AMPP NACE CP2 Exam | Questions with 100%
Correct Answers | Verified | Latest Update 2026
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Practice questions for this set
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Which is NOT a primary reaction at
the anode?
1 Nernst Equation 2 A. Metal oxidation
B. Oxygen Evolution
C. Chloride Evolution
D. Hydrogen Evolution
3 PH 4 Volt
Don't know?
Terms in this set (34)
, Nernst Equation Demonstrates how the metal ion concentration in
the electrolyte affects the potential of the
electrode
EMF series The arrangement of elements according to their
electrode potential, or their tendency to corrode
vs SHE standard hydrogen electrode
Galvanic Series List of metals and alloys arranged according to
their corrosion potentials in a common electrolyte
EMF (electromotive force) Driving force for corrosion (voltage difference)
Volt joule per coulomb where a joule is a unit of energy
Amps (Amperes) Rate of flow of charge, 1 coulomb per second
Metal ion concentration HIGH less active the metal will be in that particular
electrolyte
Temperature Temp ⬆️ Corrosion ⬆️
Temp ⬇️ Corrosion ⬇️
Dezincification Zinc Corrosion/leaching in brass alloys
Graphitic Corrosion Iron Corrosion/leaching in cast and ductile iron
Oxygen Concentration Oxygen⬆️ Corrosion ⬇️
Oxygen ⬇️ Corrosion ⬆️
Salt Concentration Salt ⬆️ Corrosion ⬆️
Salt⬇️ Corrosion ⬇️
Correct Answers | Verified | Latest Update 2026
Save
Practice questions for this set
Learn 1 /7 Study using Learn
D
Choose an answer
Which is NOT a primary reaction at
the anode?
1 Nernst Equation 2 A. Metal oxidation
B. Oxygen Evolution
C. Chloride Evolution
D. Hydrogen Evolution
3 PH 4 Volt
Don't know?
Terms in this set (34)
, Nernst Equation Demonstrates how the metal ion concentration in
the electrolyte affects the potential of the
electrode
EMF series The arrangement of elements according to their
electrode potential, or their tendency to corrode
vs SHE standard hydrogen electrode
Galvanic Series List of metals and alloys arranged according to
their corrosion potentials in a common electrolyte
EMF (electromotive force) Driving force for corrosion (voltage difference)
Volt joule per coulomb where a joule is a unit of energy
Amps (Amperes) Rate of flow of charge, 1 coulomb per second
Metal ion concentration HIGH less active the metal will be in that particular
electrolyte
Temperature Temp ⬆️ Corrosion ⬆️
Temp ⬇️ Corrosion ⬇️
Dezincification Zinc Corrosion/leaching in brass alloys
Graphitic Corrosion Iron Corrosion/leaching in cast and ductile iron
Oxygen Concentration Oxygen⬆️ Corrosion ⬇️
Oxygen ⬇️ Corrosion ⬆️
Salt Concentration Salt ⬆️ Corrosion ⬆️
Salt⬇️ Corrosion ⬇️