Keywords: Benzenesulfonate-anion-3D-balls.png Ball-and-stick model of the benzenesulfonate anion the conjugate base of benzenesulfonic acid Derived from File Pyrocatechol-3D-balls png and File Sulfamic-acid-zwitterion-3D-balls png 2010-07-27 Jynto and Ben Mills Benzenesulfonic acid Sulfonate ions Images by Jynto Ball-and-stick models |