What Happens When Aluminium Is Added To Copper Sulphate?

What Happens When Aluminium Is Added To Copper Sulphate? Aluminium appears less reactive than copper. The aluminium foil appears unable to displace copper from copper(II) sulfate solution. … This allows a simple exchange reaction with the copper(II) sulfate. The protective oxide layer forms instantly the aluminium is exposed to the air. What would you observe