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Sulfur dioxide (IUPAC-recommended spelling) or sulphur dioxide (traditional Commonwealth English) is the chemical compound with the formula S O 2. It is a colorless gas with a pungent smell that is responsible for the odor of burnt matches.
May 16, 2024 · Sulfur dioxide is an inorganic compound and is a heavy, colorless, poisonous gas. It is produced in huge quantities in intermediate steps of sulfuric acid manufacture. It is a serious air pollutant and contributes to the formation of acid rain.
Jan 31, 2024 · Sulfur dioxide (SO2) is one of a group of highly reactive gasses known as “oxides of sulfur," and are emitted into the air as result of fossil fuel combustion and other industrial processes.
Overview. CAS No. 7446-09-5. Sulfur dioxide (SO₂) is a colorless gas with a characteristic, irritating, pungent odor. Exposure to sulfur dioxide may cause irritation to the eyes, nose, and throat.
What Is Sulfur Dioxide? Sulfur dioxide (SO 2) is a gaseous air pollutant composed of sulfur and oxygen. SO 2 forms when sulfur-containing fuel such as coal, petroleum oil, or diesel is burned.
Explore the properties, sources, impacts, and uses of Sulfur Dioxide (SO2), and understand its role in environmental health. Introduction to Sulfur Dioxide. Sulfur Dioxide (SO 2) is a colorless gas with a noticeable, sharp smell.
Sulfur dioxide (also sulphur dioxide) is the chemical compound with the formula SO 2. It is a gas. It smells like burnt matches or rotten eggs. It can also cause suffocation. Sulfur dioxide is produced by volcanoes and in various industrial processes. It is also used to protect wine from oxygen and bacteria.
