Question

Iron nails are placed in copper sulphate solution for two hours. State your observations and write word equation in support of your answer.

minimum of atleast 30 words for answers​

Answer 1

Answer:

colour of the solution turns from blue to light green. Here, Fe is more reactive than Cu. So Fe displaces Cu to form Iron Sulfate and Copper.

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Answer 2

Answer:

The colour of the copper sulphate is blue. When iron nails are placed in the copper sulphate solution the colour of the solution changes into green colour