Please explain the 13th one, thank you:)
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iron nail
Fe(s) + CuSO4(aq) -> Cu(s) + FeSO4(aq)
When an iron nail is dipped in copper sulphate solution, a brown coating of copper is formed on the surface of iron and the colour of copper sulphate solution changes from blue to light green. This reaction shows that iron is more reactive than copper as it displaces copper from its solution and iron passes into solution as Fe2+ ions and ferrous sulphate solution is formed
Fe(s) + CuSO4(aq) -> Cu(s) + FeSO4(aq)
When an iron nail is dipped in copper sulphate solution, a brown coating of copper is formed on the surface of iron and the colour of copper sulphate solution changes from blue to light green. This reaction shows that iron is more reactive than copper as it displaces copper from its solution and iron passes into solution as Fe2+ ions and ferrous sulphate solution is formed
satyarthkedia17:
cuso⁴ solution. When Zn metal is dipped into cuso4 solution Zn is combined with so4 and cu is displaced, this is a best example of displacement reaction. Chemical equation of this reaction is Zn+Cuso4=Znso4+Cuso4 Hence it is automatically proved that Zn is more reactive than Cu.
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Hey!
I guess I could just give you hints and then you can figure out the details on your own...
1. Displacement reaction using iron nails and CuSO4
2. Substitution reaction with copper and BaCl2
These two are the basic reactions I can think of... But I'll try to come up with more and let you know :)
I guess I could just give you hints and then you can figure out the details on your own...
1. Displacement reaction using iron nails and CuSO4
2. Substitution reaction with copper and BaCl2
These two are the basic reactions I can think of... But I'll try to come up with more and let you know :)
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