Paheli bought a statue made of copper to her surprise acquired a dull green coating why this happen give reason
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Answered by
3
Hey MATE!
Copper gets corroded in this case.
It gets coated with a layer of Copper Sulphate (CuSO4) whic is formed by reaction of Cu and SO4 present in air.
The green colour is seen only due to formation of CuSO4 as it has green colour in hydrated form.
Hope it helps
Hakuna Matata :))
Copper gets corroded in this case.
It gets coated with a layer of Copper Sulphate (CuSO4) whic is formed by reaction of Cu and SO4 present in air.
The green colour is seen only due to formation of CuSO4 as it has green colour in hydrated form.
Hope it helps
Hakuna Matata :))
Answered by
4
Dull green layers was formed because of corrosion.
In corrosion a particle react with air and water present in atmosphere and form a layer of oxide of different colour.
Corrosion of Copper is of green colour so Paheli got to see green coating.
Thank you.
In corrosion a particle react with air and water present in atmosphere and form a layer of oxide of different colour.
Corrosion of Copper is of green colour so Paheli got to see green coating.
Thank you.
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