NACE CP2
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NACE CP2 392
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NACE CP2 EXAM QUESTIONS AND 
ANSWERS 
oxidation - Answer loss of electrons, positive charge atoms (anode) 
reduction - Answer gain of electrons, negative charged atoms (cathode) 
forms of corrosion - Answer uniform, crevice, galvanic (dissimilar metals) if two metals 
have to be couple then best to couple metals close together in the galvanic series, 
pitting, intergranular, selective leaching (dezincification, graphitization), velocity 
phenomena, environmental cracking (corrosion fatigue, hydr...
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- • 22 pages's •
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NACE CP2•NACE CP2
Corrosion is an electrochemical process involving 
A) flow of protons and electrons 
B) flow of neutrons and ions 
C) flow of protons and ions 
D) flow of electrons and ions 
E) flow of resistance and resistivity d 
Metal loss or corrosion occurs at the 
A) cathode 
B) anode 
C) electronic path 
D) metallic path b 
What are the four parts of the corrosion cell 
A) anode, resistor, electrolyte, metallic path 
B) anode, cathode, electron, electronic path 
C) anode, cathode, electrolyte, metallic...
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NACE CP2•NACE CP2
NACE CP2 – EXAM Questions Bank | 497 Questions with 100% Correct Answers | Updated & Verified | 89 Pages
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NACE CP2•NACE CP2
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NACE EXAMS PRACTICE QUESTIONS With 100% Correct Answers | Updated & Verified• By NurseSallyD