CSEC Chemistry · May/June 2012 · Paper 2 · Question 5(b)
Write THREE relevant chemical equations for the corrosion of iron.
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- 5(a)State the property of metals that is responsible for corrosion and describe the process of corrosion.[3 marks]
- 5(c)Explain why the corrosion of aluminium is beneficial while that of iron is not. In your answer, you should refer to the products of corrosion and their…[7 marks]
- 5(d)Aluminium is widely used to make cookware. Explain why it is NOT advisable to use aluminium pots to prepare acidic foods.[2 marks]
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