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Which metals undergo rusting?
A
Acidic conditions, such as acid rain, speed up rusting.
B
Iron and steel.
C
Sacrificial metal blocks must be replaced once they have corroded away.
D
Tin is less reactive, so the exposed iron rusts faster.
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6.1.6 Corrosion and its prevention Flashcards
21 flashcards on OCR GCSE Chemistry 6.1.6 Corrosion and its prevention: the key terms, definitions and equations you need to recall for Paper 1 and Paper 2 (Foundation Tier) or Paper 3 and Paper 4 (Higher Tier).