Multiple ChoiceGive the systematic name for the following polyatomic ion.AsO43–1290views3rank1comments
Multiple ChoiceThe formula for the sulfate ion, SO42–. If the term of 'thio' means the replacement of an oxygen by a sulfur, what is the formula for the thiosulfate ion?2572views9rank2comments
Multiple ChoiceThe silicate ion is the silicon version of the carbonate ion. Based on this description, provide the structure of the silicate ion.1174views12rank1comments
Open QuestionName the anion obtained by removing one oxygen atom from the perbromate ion, BrO4-180views
Open QuestionName the anion obtained by removing one oxygen atom from the perbromate ion, BrO4−.136views
Open QuestionAn atom or a molecule with either a positive or negative charge is referred to as a(n)216views