This question is about sulfur and its compounds. Sulfur dioxide is an air pollutant. (i) State one source of sulfur dioxide in the air. (ii) State one adverse effect on the environment of sulfur dioxide. (iii) Sulfur dioxide reacts with hydrogen sulfide. Complete the symbol equation for this reaction. $$\[ \mathrm{SO}_{2}+2 \mathrm{H}_{2} \mathrm{~S} \rightarrow \ldots . . \mathrm{S}+\ldots . . \mathrm{H}_{2} \mathrm{O} \]$$ (iv) State the type of bonding between the atoms in sulfur dioxide. N

Answer:

Knowledge points:

Solution: