What is H2SO2? Important knowledge about H2SO2.
H2SO2, also known as sulfurous acid or simply sulfuric acid. Its English name is “sulfurous acid”. The molecular mass of H2SO2 is 82.07 g/mol. This molecule consists of two Hydrogen atoms, one Sulphur atom, and two Oxygen atoms. When it becomes ionic, it turns into HSO3- and SO32-. H2SO2 is a weak acid in water … Read more