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- 1. Multiple Choice
How many electrons total are found in the f orbital?
2
6
10
14
- 2. Multiple Choice
There may be a maximum of ____ p orbitals at a given energy level.
2
6
3
8
- 3. Multiple ChoiceWhat is the electron configuration for F?1s2 2s2 3p51s2 2s2 3d51s2 2s2 2p51s2 2p5
- 4. Multiple Choice
What is the noble gas notation for V?
[Ne] 4s2 4d3[Ar] 4s2 4d3[Ne]4s2 3d3[Ar] 4s2 3d3 - 5. Multiple Choice
What does the 1 in "1s" stand for?
energy level
s orbitals
p orbitals
the number of electrons
- 6. Multiple Choice
What element has the electron configuration 1s2 2s2 2p6 3s2 3p5?
Chlorine
Argon
Fluorine
Sulfur
Bromine
- 7. Multiple Choice
How many electrons are in 1s2 2s2 2p4?
5
6
8
13
- 8. Multiple Choice
What is the noble gas configuration for 1s2 2s2 2p6 3s2?
[He] 3s2
[Ne] 3s2
[Ar] 3s2
[Ar] 4s2
- 9. Multiple Choice
What is the noble gas configuration for Cobalt?
[Kr] 4s2 3d7
[Kr] 4s2 4d7
[Ar] 4s2 3d7
[Ar] 4s2 4d7
- 10. Multiple Choice
Any given orbital may hold a maximum of __ electrons
2
8
18
32
- 11. Multiple Choice
The first energy level to have d-orbitals is:
1
2
3
4
- 12. Multiple Choice
What is untrue about f orbitals?
first found at energy level 4
when all f orbitals of a given energy level are full, they may contain up to 14 electrons
there are 5 different orientations, or axes
each f orbital may hold an electron with a +1/2 spin and a -1/2 spin
- 13. Multiple Choice
The difference between an orbit and an orbital is:
an orbit is a set path, but an orbital has no dimension
an orbital is a set path, but an orbit cannot be defined
an orbit is a set path, but an orbital is a 3-dimensional region in which electrons may be found with high probability
there is no difference when it comes to electron configurations
- 14. Multiple Choice
The first electron of any element is placed in this orbital
4f
2p
3d
1s
- 15. Multiple Choice
What is the total number of electrons that can be found in p orbitals?
2346 - 16. Multiple Choice
The angular momentum quantum number tells us ___.
the energy level of the electron
the orientation of the orbital
the spin of the electron
the shape of the orbital - 17. Multiple Choice
The magnetic quantum number tells us ___.
the orientation of the orbital
the shape of the orbitalthe spin of the electron
the energy level of the electron - 18. Multiple Choice
The spin quantum number tells us ___.
the shape of the orbital
the energy level of the electron
the spin of the electron
the orientation of the orbital
- 19. Multiple Choice
What is the Aufbau principle?
No two electrons in the same atom may have the same 4 quantum numbers
Each orbital of the same energy level must have one electron before any orbital has two.
Matter cannot be created or destroyed, but merely changes form.
Electrons fill atomic orbitals of the lowest available energy levels before occupying higher levels.
- 20. Multiple Choice
What is Hund's rule?
No two electrons in the same atom may have the same 4 quantum numbers
Each orbital of the same energy level must have one electron before any orbital has two.
Matter cannot be created or destroyed, but merely changes form.
Electrons fill atomic orbitals of the lowest available energy levels before occupying higher levels.
- 21. Multiple Choice
What is the Pauli Exclusion Principle?
No two electrons in the same atom may have the same 4 quantum numbers
Each orbital of the same energy level must have one electron before any orbital has two.
Matter cannot be created or destroyed, but merely changes form.
Electrons fill atomic orbitals of the lowest available energy levels before occupying higher levels.
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