What can we observe when strips of copper , iron , zinc and alluminium are placed in freshly prepared iron sulphate solution . Give reasons !
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the process of reaction of more reactive substance with less reactive substance is called displacement reaction
as copper is less reactive than iron...we will observe no change
aluminium is also less reactive than iron because of which we won't observe any change
but when zinc reacts with iron...it forms zinc sulphate with pieces of iron
this can be represented by an equation:
FeSo4+Zn=ZnSo4 +Fe
as copper is less reactive than iron...we will observe no change
aluminium is also less reactive than iron because of which we won't observe any change
but when zinc reacts with iron...it forms zinc sulphate with pieces of iron
this can be represented by an equation:
FeSo4+Zn=ZnSo4 +Fe
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