👉 Comparative fumes refer to the distinct chemical and physical properties of different gases or vapors, each with unique behaviors and impacts. For instance, carbon monoxide (CO) is a colorless, odorless gas that can be highly toxic at high concentrations, affecting the blood's ability to carry oxygen. In contrast, sulfur dioxide (SO₂) is a pungent, yellowish-green gas that primarily affects respiratory systems and can cause acid rain when it reacts with water in the atmosphere. Hydrogen chloride (HCl), another common fume, is highly corrosive and toxic, capable of damaging skin and eyes, while nitrogen dioxide (NO₂) is a reddish-brown gas that irritates the respiratory system and contributes to smog formation. Each type of fume has specific sources, health risks, and environmental impacts, making their comparative analysis crucial for safety and regulatory purposes.
