Multiple ChoiceWhich of the following pairs of elements have the same ground-state electron configuration?40views
Multiple ChoiceWhich of the following represents the complete electron configuration of a neutral scandium (Sc) atom?27views
Multiple ChoiceWhich of the following represents the correct ground-state electron configuration for a neutral nitrogen atom?36views
Multiple ChoiceWhich of the following represents the correct electron configuration for a ground-state zinc (Zn) atom?36views
Multiple ChoiceWhich of the following is the correct full ground-state electron configuration for the element phosphorus (atomic number 15)?36views
Multiple ChoiceWhich of the following best represents the ground state electron configuration of a halogen?29views
Multiple ChoiceWhich of the following is the correct electron configuration for the As^{3+} cation?45views
Multiple ChoiceWhich of the following is the correct electron configuration for chlorine (atomic number 17)?29views
Multiple ChoiceWhich of the following represents the correct electron configuration for a neutral atom of oxygen?29views
Open QuestionClassify the 𝑝 and 𝑑 orbital diagrams based on whether they obey or violate hund's rule.873views
Multiple ChoiceWhich of the following is the correct electron configuration for boron (atomic number 5)?28views