When dilute sulfuric acid (H₂SO₄) is added to copper(II) carbonate (CuCO₃), the following reaction occurs:

CuCO₃(s) + H₂SO₄(aq) → CuSO₄(aq) + H₂O(l) + CO₂(g)

There is no precipitate formed in this reaction.

Here's why:

* Copper(II) sulfate (CuSO₄) is soluble in water, so it remains dissolved in the solution.

* Carbon dioxide (CO₂) is a gas and will be released as bubbles.

* Water (H₂O) is also a liquid and will remain in the solution.

Therefore, the only visible change you will observe is the bubbling of carbon dioxide gas.