Science, asked by priyadrashini, 10 months ago

an iron knife kept in blue color cuso4 turns the blue solution into light green .explain​

Answers

Answered by tannushree8606
1

Answer:

Iron is more reactive than copper, so, it displaces copper from the solution of copper sulphate and the colour of the solution slowly changes from blue to green due to formation of iron sulphate.

Explanation:

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