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Acids, Bases and Salts — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceAcids, Bases and Salts1 Mark
Question
Name two gaseous pollutants which are responsible for acid rain.
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Answer

Two gaseous pollutants are nitrogen dioxide $\left(\mathrm{NO}_2\right)$ and sulphur dioxide $\left(\mathrm{SO}_2\right)$.

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