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What happens when iron blade is dropped in a beaker containing copper sulphate solution. State any two observations |
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Answer» Explanation:Hey MATE here is your answer:____________________________________Question:→What happens when iron blade is dropped in a beaker containing copper sulphate solution. State any two observations.____________________________________Answer:→When an iron nail is dipped in copper sulphate solution, a BROWN coating of copper is formed on the surface of iron and the colour of copper sulphate solution changes from BLUE to light GREEN. This reaction shows that iron is more reactive than copper as it displaces copper from its solution and iron passes into solution as IONS and ferrous sulphate solution is formed.→ → ._____________________________________Hope it helps you. |
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