Question

Name the products formed when hot and concentrated sulphuric acid reacts with the following:
(e) Copper

Answer 1

When sulphuric acid reacts with copper ($Cu$) it forms copper sulphate ($CuS{O}_4$) and sulphur dioxide ($S{O}_2$).
$Cu+2H_{2}S{O}_4\to CuS{O}_4+2H_{2}O+S{O}_2\uparrow$

Additional Information: In the given reaction, $H_{2}S{O}_4$ is acting as an oxidizing agent as it is oxidizing copper to copper sulphate ($CuS{O}_4$ ).