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Chemistry 5070 · Cambridge (CAIE) O Level
Rusting
1 past-paper question on Rusting · examined 2020–2020.
20201 question
5070/11 · M/J · Q29 [1]Sign up to mark my answer →
Which diagram correctly shows the conditions necessary for the rusting of iron and also the metal that can be used to prevent rusting by sacrificial protection?
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