Tetraoxosulfate

Tetraoxosulfate refers to an anion with the chemical formula SO4^2-. This anion is commonly known as the sulfate ion. It is a polyatomic ion, meaning it is composed of more than one atom. The tetraoxosulfate ion consists of a central sulfur atom covalently bonded to four oxygen atoms. The overall charge of the ion is -2, indicating it has gained two electrons.

Sulfate is a highly stable and abundant anion found naturally in minerals, seawater, and biological systems. It is a key component of many important salts, such as sodium sulfate (Na2SO4), calcium sulfate (CaSO4), and barium sulfate (BaSO4). These salts have diverse applications, including in the production of detergents, paper, fertilizers, and as contrast agents in medical imaging.

The tetraoxosulfate ion plays a crucial role in various chemical and biological processes. In geology, sulfate minerals are significant components of sedimentary rocks. In biochemistry, sulfate is involved in metabolic pathways and is a constituent of important biomolecules like glycosaminoglycans. The formation and reactions of sulfate ions are fundamental concepts in inorganic chemistry and environmental science, influencing topics like acid rain and water quality.