Someone plz ans this question
Q.9. (i) Name the metals that do not corrode easily.
(ii) An aluminium can is used to store ferrous sulphate solution. It is observed, in few days that holes appear in a can. Explain the observation and write the chemical equation in support of your answer.
9 .ii. it is because aluminium is more reactive than iron ..and its causes displacement reaction in which Al reacts with FeSO4 and forms aluminium sulphate and iron ..which causes holes
