bisulfidjoner
Bisulfidjoner, also known as hydrogen sulfide ions or hydrosulfide ions, have the chemical formula HS-. It is an anion formed by the deprotonation of hydrogen sulfide (H2S). In aqueous solutions, hydrogen sulfide exists in equilibrium with bisulfidjoner and sulfide ions (S2-). The relative abundance of these species depends on the pH of the solution. At low pH, hydrogen sulfide is favored, while at high pH, sulfide ions are more prevalent. Bisulfidjoner are the dominant species in the intermediate pH range.
Bisulfidjoner are colorless and have a characteristic rotten egg smell, although this smell is associated with
Bisulfidjoner are involved in various chemical reactions. They can act as nucleophiles and reducing agents. They