As the metal dissolution within the crevice increases, the rate of oxygen reduction on adjacent surfaces increases.

As the metal dissolution within the crevice increases, the rate of oxygen reduction on adjacent surfaces increases. Correct Answer True

Metallic dissolution in the crevice cathodically protects the external surface. Electrons transfer from M==>M+n+ne (in crevice) to compensate O2+H2O+4e==>4OH (adjacent surface).

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