name the compounds formed when Fe,Cu,Ag and Al get corroded?
Answers
Answered by
23
• When iron or Fe corrodes, it forms ferrous trioxide and its chemical formula is Fe2O3.xH2O
• When copper corrodes it forms cuprous oxide or cupric oxide.
• Aluminium corrodes to form aluminium oxide.
• Silver being the unstable film gets tarnished to form Ag2S or silver sulphide.
• When copper corrodes it forms cuprous oxide or cupric oxide.
• Aluminium corrodes to form aluminium oxide.
• Silver being the unstable film gets tarnished to form Ag2S or silver sulphide.
Answered by
4
Fe- Fe2O3.H2O
Cu- CuO and Cu2O
Al- Al2O3
Ag- It forms unstable oxide film. But it gets tarnished due to the formation of Ag2S.
Similar questions