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Name the compounds formed when Fe, Cu, Ag and Al get corroded. |
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Answer» Fe--- Fe2O3.xH2OCu--- CuO and Cu2OAl--- Al2O3Ag--- It forms unstable oxide film. ZBut it gets tarnished due to the formation of Ag2S Fe.....Fe203.xH20Cu....CuO & Cu20Al....Al203Ag...it forms unstable oxide film. ZBut it gets tarnished due to the formation of Ag2S |
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