A metal ‘X’ acquires a green colour coating on its surface on exposure to air.
(i) Identify the metal ‘X’ and name the process responsible for this change.
(ii)Name and write chemical formula of the green coating formed on the metal.
Answers
Answered by
4
ANSWER :
(i) Metal is copper. The process is corrosion.
(ii)Basic copper carbonate [CuCO3.Cu(0H)2].
Answered by
1
The metal is copper The process is corrosion
Basic copper carbonate
[CuCo3.Cu(OH)2]
Similar questions