Corrosion rate of aluminum is _________ when compared with corrosion

corrosion-rate-of-aluminum-is-when-compared-with-corrosion

Corrosion rate of aluminum is _________ when compared with corrosion of mild steel in open oxygenated atmosphere.

A. small

B. medium

C. large

D. very small

This question was addressed to me during an online interview.

Origin of the question is Corrosion Rate Expression topic in portion Corrosion Principles of Corrosion Engineering

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