Copper turnings are added to a colourless salt solution. After 10 mins it was observed that the colourless solution turns blue and a shiney metal was deposited on copper turnings identify the colourless salt solution. Write the equation for the reaction
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Answered by
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The salt solution is HgSO4
Equation -
HgSO4(aq) + Cu(s) --- CuSO4(aq) + Hg(s)
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Equation -
HgSO4(aq) + Cu(s) --- CuSO4(aq) + Hg(s)
Hope it helps...
MARK as brainliest....
Answered by
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the colourless solution is AgNO3
Cu+2AgNO3-------->Cu(NO3)2+2Ag
Explanation:
Copper is a reactive metal than silver so a displacement reaction happens and the AgNO3 turns blue(colour of cuno3)2) and the a silver coating is formed in copper.
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