In which of the following is the oxidation number of sulphur equal to -2? by Sunday | May 13 | Chemistry WAEC | 0 comments A. S8 B. H2S C. SO2 D. SO3²‾ Correct Answer: Option B B. H2S Users Also Read These:The oxidation number of sulphur is +4 in?Which of the following is not correct about…What is the percentage of sulphur in sulphur (IV) oxide?In which of the following compounds is the oxidation…Uranium of atom number 92 and mass number 238 emits…