Multiple ChoiceWhich of the compounds of sulfur listed below could be used as a dehydrating agent?258views
Multiple ChoiceH2S is converted into elemental sulfur through the two-step process called the Claus process: Step 1: 2 H2S (g) + 3 O2 (g) → 2 SO2 (g) + 2 H2O (g) Step 2: 2 H2S (g) + 3 O2 (g) → 2 SO2 (g) + 2 H2O (g) Determine the number of electrons transferred in step one of the Claus process.303views
Multiple ChoiceWhat are the oxidation states of oxygen in the following compounds? K2O2 CaO CsO2363views