Question

Explain how colour change occurs when Copper sulphate and iron nails are made

to react with one another. Also include the chemical reactions involved during the

chemical reaction between copper sulphate and iron nails.​

Answer 1

Answer:

When iron nail is dipped in Copper sulphate, it takes reaction between them and Copper sulphate changes its color from blue to light green. ... This could replace copper from CuSO4, and blue color and FeSO4 is in light green color. It will change its colors due to copper iron nails functions