DescriptionSulfonic-acid.svg English: Chemical structure of sulfonicacid. Date 22 October 2018 Source Own work Author Hbf878 Other versions Sulfonic-acid.svg SVG
Addition_of_bisulfite_to_aldehyde to give sulfonicacid. Author = Su-no-G Source = Own work. Date = 24 Jan 2007. The SVG code is valid. This chemical equation