When copper wire is left in silver nitrate solution the solution turns blue green?
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==>Because copper displaces Ag and forms CuNO3 + Ag ...
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Silver ia less reactive metal than copper..
In other words copper is more reactive than silver hence when copper wire is dipped into silver nitrate... Then silver is break from silver nitrate and it forms copper nitrate.,which is bluish green in colour...
Cu+ AgNo3---CuNo3+Ag
In other words copper is more reactive than silver hence when copper wire is dipped into silver nitrate... Then silver is break from silver nitrate and it forms copper nitrate.,which is bluish green in colour...
Cu+ AgNo3---CuNo3+Ag
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