(i) Choose one metal from the reactivity series which will not react with stream.
(ii) Choose one metal from the reactivity series which will safely react with dilute sulphuric acid.
(iii) Name the salt formed when your chosen metal in (ii) reacts with sulphuric acid.

Explanation

(i) Gold `(Au)` will not react with steam under any conditions.
(ii) Zinc `(Zn)` will safely react with dilute sulphuric acid.
(iii) The salt formed is zinc sulphate `(ZnSO_(4))` and its solution is colourless.
`Zn(s) + H_2SO_4(aq)tounderset("colourless")(ZnSO_4(aq))+H_2(g)`