Question

How ${\mathrm{SO}}_2$ is air pollutant?

Answer 1

Sulfur dioxide(${\mathrm{SO}}_2$) is an air pollutant:

• The primary source of Sulfur dioxide(${\mathrm{SO}}_2$) production is the incomplete combustion of fossil fuels in factories and automobiles.
• It is an air pollutant because it can produce pollutants including particulate matter, sulfate aerosols, and most dangerous of all, acid rain, which has a very negative impact on the ecosystem.
• Sulfuric acid$\left({\mathrm{H}}_2{\mathrm{SO}}_4\right)$ is created when it mixes with atmospheric water vapor. This results in acid rain. Acid rain damages soil, plants, and Buildings composed of marble.
• ${\mathrm{SO}}_2$ irritates the respiratory tract even at very low amounts. It irritates the throat, eyes, and larynx, which results in shortness of breath.
• Plants are severely harmed by it. Long-term Sulfur dioxide exposure causes plants to lose color from their leaves. This is called chlorosis. This occurs as a result of Sulfur dioxide's influence on chlorophyll synthesis.