Question

give two examples for copper reacts with strong acid and weak acid​

Answer 1

Answer:

Reaction of copper with acids

Copper metal dissolves in hot concentrated sulphuric acid to form solutions containing the aquated Cu(II) ion together with hydrogen gas, H2. In practice, the Cu(II) is present as the complex ion [Cu(OH2)6]2+. Copper metal also dissolves in dilute or concentrated nitric acid, HNO3.

Answer 2

Answer:

Cu+H2SO4 = CuSO4+H2 (gas)

Cu+2HCl = CuCl2+ H2 (gas)

Explanation:

I hope this will help you ❤️