The air around smelting industries is likely to contain
Answer Details
Smelting industries involve high-temperature processes that extract metals from their ores. The main labels that can be associated with the question are: identifying the pollutants likely to be present in the air around smelting industries.
mentions the presence of H2S, CO, and NO2, which are all common air pollutants produced by industrial activities. Therefore, could be a possible answer.
mentions the presence of CO2, SO3, and H2. While CO2 is a common air pollutant, SO3 is a highly reactive and unstable compound that quickly reacts with water to form sulfuric acid, which is a strong acid that can cause respiratory problems. Therefore, is also a possible answer.
mentions the presence of H2, SO2, and CO2. While H2 and CO2 are common air pollutants, SO2 is a highly reactive gas that can cause respiratory problems and acid rain, which can damage buildings and harm plants and aquatic life. Therefore, is also a possible answer.
mentions the presence of SO2, NO2, and CO2, which are all common air pollutants produced by industrial activities. Therefore, could also be a possible answer.
In summary, the main pollutants that are likely to be present in the air around smelting industries include sulfur dioxide (SO2), carbon monoxide (CO), nitrogen dioxide (NO2), hydrogen sulfide (H2S), and carbon dioxide (CO2).