JEE Main 2022 · 29 Jun · Shift 2 · Chemistry Q72

← JEE Main 2022 · 29 Jun · Shift 2

ChemistrySingle correct+4 / -1Question 72 of 90

Sulphur dioxide is one of the components of polluted air. $\mathrm{SO_2}$ is also a major contributor to acid rain. The correct and complete reaction to represent acid rain caused by $\mathrm{SO_2}$ is

\mathrm{2SO_2+O_2\rightarrow2SO_3}

\mathrm{SO_2+O_3\rightarrow SO_3+O_2}

\mathrm{SO_2+H_2O_2\rightarrow H_2SO_4}

\mathrm{2SO_2+O_2+2H_2O\rightarrow2H_2SO_4}

Answer and worked solution

Official answer: D

Acid rain from $\mathrm{SO_2}$ : $\mathrm{2SO_2+O_2+2H_2O\rightarrow2H_2SO_4}$ .

(D)

Topics:Atmospheric pollution

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JEE Main 2022 · 29 Jun · Shift 2, Chemistry question 72