Sulfur dioxide is: a gas with a \"rotten egg\" odor that is highly toxic and cor
ID: 121266 • Letter: S
Question
Sulfur dioxide is:
a gas with a "rotten egg" odor that is highly toxic and corrosive
a reactive gas produced, in part, by photochemical reaction of sunlight with various air pollutants
a yellow-brown gas that contributes to photochemical smog
a colorless and odorless gas that binds to hemoglobin in blood
a colorless and odorless gas that damages the lungs
a.a gas with a "rotten egg" odor that is highly toxic and corrosive
b.a reactive gas produced, in part, by photochemical reaction of sunlight with various air pollutants
c.a yellow-brown gas that contributes to photochemical smog
d.a colorless and odorless gas that binds to hemoglobin in blood
e.a colorless and odorless gas that damages the lungs
Explanation / Answer
The answer is C
Sulfur dioxide is an yellow brown coloured gas and it greatly coniutes to the photochemical smog. It doesnt smell like rotten egg but like pungent smell.