Answer the following question:
A metal \(A\), which is used in thermite process, when heated with oxygen gives an oxide \(B\), which is amphoteric in nature? Identify \(A\) and \(B\). Write down the reactions of oxide \(B\) with \(HCl\) and \(NaOH\).
i. The metal \(A\) is and the metal oxide \(B\) is .
ii. The reaction of \(B\) with \(HCl\) is .
iii. The reaction of \(B\) with \(NaOH\) is .