In a similar way one finds the polarnumber for sulfur in sulfurous acid H2SO3 be +4, and for sulfur in hydrogensulfide H2S to be —2. For sulfur there are therefore the polarnumbers —2 (in H2S ...
Research Centre for Carbon Solutions (RCCS), School of Engineering and Physical Sciences, Heriot-Watt University, Edinburgh EH14 4AS, U.K. Research Centre for Carbon Solutions (RCCS), School of ...