klorovodina
Klorovodina is the common name for hydrogen chloride in its gaseous state. It is a colorless gas with a pungent, irritating odor. When dissolved in water, it forms hydrochloric acid, a strong acid widely used in industrial processes and in the human stomach for digestion. Hydrogen chloride is highly corrosive and can cause severe burns upon contact with skin and eyes. In its gaseous form, it is a significant air pollutant, often released from industrial emissions. Natural sources of hydrogen chloride include volcanic activity. The production of hydrogen chloride can be achieved through various chemical reactions, including the direct combination of hydrogen and chlorine gases or as a byproduct of chlorination reactions. Its high solubility in water makes it a key component in the production of hydrochloric acid, which has applications in metal pickling, chemical synthesis, and food processing. Proper handling and safety precautions are essential when working with klorovodina due to its hazardous nature.