Multiple Choice
Which of the following is the correct electron configuration for a neutral carbon atom?
93
views
10. Periodic Properties of the Elements
The Electron Configuration
Back10. Periodic Properties of the Elements
The Electron Configuration
- Multiple ChoiceWhich of the following represents the correct ground-state electron configuration for the Mn^{2+} ion?102views
- Multiple ChoiceWhat is the total number of principal energy levels that are completely filled in an atom of magnesium (atomic number 12)?101views
- Multiple ChoiceYou will not need to memorize the quantum numbers for each element because you can see them in:109views
- Multiple ChoiceWhich of the following is the correct electron configuration for a neutral atom of nickel (atomic number 28)?97views
- Multiple ChoiceWhere are the electron particles located in an atom?948views
- Multiple ChoiceIn a neutral atom, how many electrons can occupy the electron shell closest to the nucleus (the first shell)?97views
- Multiple ChoiceWhich of the following electron configurations best represents how electrons are arranged in the energy levels of a carbon atom?91views
- Multiple ChoiceWhich of the following electron configurations for neutral atoms represents an excited state?105views
- Multiple ChoiceWhich of the following is the correct electron configuration for Mg?89views
- Multiple ChoiceWhich of the following is the correct ground-state electron configuration for molybdenum (Mo, z = 42)?100views
- Multiple ChoiceHow many 5d orbitals are present in an atom?112views
- Multiple ChoiceWhich of the following is the correct electron configuration for an atom of silicon?98views
- Multiple ChoiceWhy is the current atomic model referred to as the 'electron cloud model'?118views
- Multiple ChoiceWhich of the following is the correct electron configuration for zirconium (atomic number 40)?105views