Which pollutant is associated with acid rain due to sulfur dioxide emissions from coal combustion?

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Multiple Choice

Which pollutant is associated with acid rain due to sulfur dioxide emissions from coal combustion?

Explanation:
Sulfur dioxide is released when sulfur-containing coal is burned. In the atmosphere, SO2 can be oxidized and then combine with water to form sulfuric acid, which falls as acid rain. This process directly links SO2 emissions from coal combustion to the acidification of rain, making sulfur dioxide the pollutant most associated with acid rain in this scenario. While other pollutants like NOx can also contribute by forming nitric acid, the emphasis here is on sulfur dioxide from coal. Mitigation includes desulfurization of exhaust, using low-sulfur coal, or switching to cleaner energy sources.

Sulfur dioxide is released when sulfur-containing coal is burned. In the atmosphere, SO2 can be oxidized and then combine with water to form sulfuric acid, which falls as acid rain. This process directly links SO2 emissions from coal combustion to the acidification of rain, making sulfur dioxide the pollutant most associated with acid rain in this scenario. While other pollutants like NOx can also contribute by forming nitric acid, the emphasis here is on sulfur dioxide from coal. Mitigation includes desulfurization of exhaust, using low-sulfur coal, or switching to cleaner energy sources.

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