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What effect has acid rain on limestone? Explain this effect - Junior Cycle Science - Question b - 2013
Question b
What effect has acid rain on limestone? Explain this effect. What? Explain
Worked Solution & Example Answer:What effect has acid rain on limestone? Explain this effect - Junior Cycle Science - Question b - 2013
Step 2
Explain
Answer
Limestone, primarily composed of calcium carbonate (CaCO₃), reacts with the acids present in acid rain. The chemical reaction can be represented as:
ightarrow ext{Ca}^{2+}(aq) + ext{H}_2 ext{O}(l) + ext{CO}_2(g)$$ This reaction leads to the **dissolution** of limestone, causing erosion of structures and natural formations made of limestone over time.