Multiple Choice
Which of the following is the correct noble gas notation for the electron configuration of chlorine?
10. Periodic Properties of the Elements
The Electron Configuration
Back10. Periodic Properties of the Elements
The Electron Configuration
- Multiple ChoiceHow many electrons are required to completely fill a 2p molecular orbital (MO)?1views
- Multiple ChoiceWhich of the following best describes the partial energy level diagram for a hydrogen atom?
- Multiple ChoiceHow many unpaired electrons are present in a ground state atom of ruthenium (Ru)?
- Multiple ChoiceWhich of the following is the correct electron configuration for krypton (Kr)?
- Multiple ChoiceWhich of the following is true when drawing a box (orbital) diagram for the electron configuration of an atom?
- Multiple ChoiceWhich of the following represents the correct electron configuration for a neutral atom of vanadium (atomic number 23)?
- Multiple ChoiceWhich of the following represents the correct electron configuration for the V^{3+} ion?
- Multiple ChoiceWhich of the following electron configurations represents an atom of chlorine (atomic number 17) in an excited state?
- Multiple ChoiceWhich of the following is the correct orbital notation for boron (atomic number 5)?
- Multiple ChoiceWhich orbital-filling diagram represents the ground state electron configuration of chromium (Cr, atomic number 24)?
- Multiple ChoiceWhich of the following represents the correct electron configuration for a neutral atom of nickel (atomic number 28)?1views
- Multiple ChoiceHow many electrons can the first energy level (closest to the nucleus) hold before it is full?1views
- Multiple ChoiceWhich of the following lists the three fundamental rules that govern the filling of atomic orbitals by electrons?
- Multiple ChoiceWhich of the following represents the correct electron configuration for the Se^{2-} ion?