Computer · Material Science
Consider the following statements regarding corrosion: 1. The formation of a protective film of reaction products on the surface of a metal so that corrosion is slowed down is called passivation. 2. Localized corrosion attack resulting from the formation of small holes or pits on a metal surface is known as intergranular corrosion. 3. Preferential corrosion occurring at grain boundaries or at regions adjacent to the grain boundaries is called pitting corrosion. Which of the statements given above is/are correct?
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