if solid copper sulphate crystals and iron nail are kept in a test tube ,what happens?, why?
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2
nothing is going to happen there bcause iron will only react with copper sulphate solution
kmk85:
but iwant the reason behid why there will be ni raction??
my tests are starting from first of October
I have already tell you
me too
re you 10th standard??
I am in eleventh
ohh
ok bye
GN
thx
Answered by
0
a displacement reaction takes place as Fe is more reactive than Cu.brown Cu is deposited on the iron nail and copper sulphate becomes ferrous sulphate.the green colour of the solution slowly fades away.
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