Keywords: 2,5-dihydroxy-1,4-benzoquinone-3D-balls.png Ball-and-stick model of the 2 5-dihydroxy-1 4-benzoquinone molecule a derivative of 1 4-benzoquinone with two hydroxy groups Derived from File Tetrahydroxy-1 4-benzoquinone-3D-balls png and File 1 4-benzoquinone-3D-balls png 2010-11-19 Jynto and Ben Mills Quinones Enols Images by Jynto Ball-and-stick models |