Common Chemical Suffocating Gases
The most common chemical suffocating gases are carbon monoxide (CO), sulfur dioxide (SO2), nitrogen dioxide (NO2), and ozone (O3).
Carbon Monoxide (CO)
Carbon monoxide is a poisonous gas produced by burning materials containing carbon, such as natural gas, coal, oil, wood, and gasoline. It is odorless, colorless, and tasteless and can accumulate in enclosed or poorly ventilated spaces. Inhaling it can cause headaches, dizziness, confusion, and nausea, as well as more serious health problems, such as brain damage and death.
Sulfur Dioxide (SO2)
Sulfur dioxide is a colorless, highly toxic gas that is produced by burning sulfur-containing fuels, such as coal and oil. It can cause irritation to the eyes, nose, and throat, as well as respiratory problems, such as bronchitis and asthma. Long-term exposure can also lead to heart and lung damage.
Nitrogen Dioxide (NO2)
Nitrogen dioxide is a reddish-brown gas produced when fuel is burned at high temperatures. It is a major component of smog and can cause irritation to the eyes, nose, and throat, as well as respiratory problems. Long-term exposure can lead to increased risk of asthma and other lung diseases.
Ozone (O3)
Ozone is a colorless gas that is formed when nitrogen oxides react with sunlight. It is a major component of smog and can irritate the eyes, nose, throat, and lungs. Long-term exposure can lead to increased risk of asthma and other lung diseases.
