The cathodic reaction is probably oxygen reduction reaction (ORR) when steel is corroded in an acid aqueous solution
A、正确;
B、错误
发布时间：2025-02-16 10:38:41
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答案：错误
【分析】:钢材在酸性溶液中腐蚀时，最可能的阴极反应是H+的还原。在碱性溶液中腐蚀时，最可能的阴极反应是氧气的还原。
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