Question

Copper utensils slowly lose their shiny brown surface and gain a green
wet on prolonged exposure to atmospheric air. This is due to the
formation of a coating of
(A) Capper sulphate
(B)
Copper carbonate
Capric acide
Caprous oxide
7
P.T.​

Answer 1

Answer:

Copper Carbonate

Explanation:

COPPER CARBONATE IS THE ANSWER