1.

In general, coatings should not be used where the environment would rapidly attack the substrate material.(a) True(b) FalseI had been asked this question by my school teacher while I was bunking the class.This interesting question is from Corrosion Prevention in section Corrosion Prevention of Corrosion Engineering

Answer»

Right answer is (a) True

The best explanation: In general, coatings should not be used where the environments WOULD RAPIDLY ATTACK the substrate material because one defect or small AREA of EXPOSED metal would result in rapid degradation.



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