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Displacement Reactions

What would yo...

Question

What would you observe when zinc is added to a solution of iron (II) sulphate? Write the chemical reaction that takes place.

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Solution

In the reactivity series, zinc is placed above iron. So, zinc is more reactive than iron, and will displace iron from iron sulphate(II) solution.

As a result, colour of iron sulphate(II) solution changes to colourless, from green.

Chemical reaction:
$Z n (s) + F e S O_{4} (a q) \to Z n S O_{4} (a q) + F e (s)$

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Displacement Reactions

Standard X Chemistry

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