Multiple Choice
In the context of the quantum mechanical model of the atom (orbitals), who stated that an electron’s exact path (position and momentum simultaneously) cannot be predicted with certainty?
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9. Electrons in Atoms and the Periodic Table
Electronic Structure: Orbitals
Back9. Electrons in Atoms and the Periodic Table
Electronic Structure: Orbitals
- Multiple ChoiceIn the context of atomic orbitals, what is meant by the term electron cloud?5views
- Multiple ChoiceIn atomic theory, what term best describes the region of space around a nucleus where there is a high probability of finding an electron?5views
- Multiple ChoiceIn the electronic structure of atoms, how many distinct orbitals exist in the subshell?6views
- Multiple ChoiceIn its ground-state electron configuration, how many unpaired electrons are present in a neutral phosphorus atom (atomic number )?6views
- Multiple ChoiceIn the modern quantum mechanical model of the atom, electrons are best described as which of the following?8views
- Multiple ChoiceIn atomic theory, what best describes an electron cloud?6views
- Multiple ChoiceIn the context of electronic structure and orbitals, what does the electron cloud model describe?6views
- Multiple Choice
Which of the following orbitals possesses the most orbital shapes?
1939views10rank - Multiple Choice
Which of the following statements is false?
a) A set of d orbitals contains 5 orbitals.
b) A set of 4s orbitals would have more energy than a set of 3p orbitals.
c) A set of 3s orbitals would have less energy than a set of 5p orbitals.
d) A set of f orbitals contains 3 orbitals.
e) A set of p orbitals contains 1 orbital.
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