[题目]下列措施中.不能防止铁制品锈蚀的是( )A.喷漆 B.镀一层耐腐蚀的金属C.制成不锈钢 D.存放在潮湿的空气中题目和参考答案——青夏教育精英家教网—

题目内容

【题目】下列措施中，不能防止铁制品锈蚀的是（）

A.喷漆 B.镀一层耐腐蚀的金属

C.制成不锈钢 D.存放在潮湿的空气中

【答案】D

【解析】

试题分析：根据铁锈蚀的原理，防止铁制品锈蚀的方法是在铁制品表面形成一层保护膜，如涂油、喷漆、电镀、搪瓷、烤蓝等，制成合金也具有较强的抗腐蚀性，因此，ABC都能防止铁制品锈蚀，D不能。故选D

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