Question

Copper reacts with moist carbon dioxide with
air & slowly losses its shine to gain green
Coat of ___​

Answer 1

Answer:copper carbonate

Explanation:

Answer 2

Answer: When copper is exposed to air, it reacts with moist carbon dioxide in the air and slowly loses its shiny brown surface and gains a green coat. This green substance is basic copper carbonate (CuCO3. Cu (OH)2). The formation of this green coating on the surface of a copper object corrodes it.

Explanation: hope this helps and pls accept my friend invite