Quantum Theory
Review
1. Zinc (#30) would have its final
electrons placed in what sublevel?
s
p
d
f
Table
0%
f
0%
d
0%
p
0%
s
1.
2.
3.
4.
2. Uranium (#92) would have its final
electrons placed in what sublevel?
s
p
d
f
Table
0%
f
0%
d
0%
p
0%
s
1.
2.
3.
4.
3. Oxygen (#8) would have its final
electrons placed in what sublevel?
s
p
d
f
Table
0%
f
0%
d
0%
p
0%
s
1.
2.
3.
4.
4. Rubidium (#37) would have its final
electrons placed in what sublevel?
s
p
d
f
Table
0%
f
0%
d
0%
p
0%
s
1.
2.
3.
4.
1) How do we know when an electron
has moved from an excited state to the
ground state? The electron will
1. Release a photon.
2. Release a specific amount of
energy.
3. Release a specific color.
4. Release a quantum of energy.
5. All of the above are correct.
Table
2) What does the second quantum
number (l) describe?
1.
2.
3.
4.
Orbital shape.
Energy level.
Electron spin.
Orbital orientation.
Table
3) Which quantum number has values
of +½ or –½?
1.
2.
3.
4.
Orbital shape.
Energy level.
Electron spin.
Orbital orientation.
Table
4) Which of the following is not a
possible orbital shape?
1.
2.
3.
4.
s
p
z
f
Table
5) What is currently the highest
possible principal quantum number an
electron can have?
1.
2.
3.
4.
No limit
5
6
7
Table
1. Which element has the following
electron configuration?
1s22s22p63s23p64s23d8
Fe
Pd
Ni
Ca
0%
0%
Ca
0%
Pd
0%
Ni
Table
Fe
1.
2.
3.
4.
2. Using Noble gas notation, which
Noble gas would you use to start your
configuration for Se (#34)?
Table
0%
0%
Xe
0%
Kr
0%
Ar
0%
Ne
Cl
Ne
Ar
Kr
Xe
Cl
1.
2.
3.
4.
5.
3. Nickel (#28) would have its final
electrons placed in what sublevel?
s
p
d
f
Table
0%
f
0%
d
0%
p
0%
s
1.
2.
3.
4.
4. Phosphorus (#15) would have its
final electrons placed in what
sublevel?
s
p
d
f
Table
0%
f
0%
d
0%
p
0%
s
1.
2.
3.
4.
5. Fermium (#100) would have its final
electrons placed in what sublevel?
s
p
d
f
Table
0%
f
0%
d
0%
p
0%
s
1.
2.
3.
4.
6. Radium (#88) would have its final
electrons placed in what sublevel?
s
p
d
f
Table
0%
f
0%
d
0%
p
0%
s
1.
2.
3.
4.
7. The Noble gas configuration for iron,
Fe (#26):
[Ne] 3s2 3p64s23d6
[Ar]4s24d6
[Ar] 4s23d6
[Ar] 3d6
[Ne] 4s2 4d6
0%
0%
0%
0%
0%
4d
6
4s
2
[N
e]
[A
r]
3d
6
[A
r]4
s2
4d
6
[A
r]
4s
23
d6
3s
2
3p
64
s2
3d
6
Table
[N
e]
1.
2.
3.
4.
5.
8. The Noble gas configuration for
copper, Cu #29:
[Ar] 4s23d9
[Ar]4s24d9
[Ar] 4s23d10
[Ar] 4s13d10
[Ar] 4s13d9
0% Table
[A
r]
4s
13
d9
0%
[A
r]
4s
13
d1
0
0%
[A
r]
4s
23
d1
0
0%
[A
r]4
s2
4d
9
]4
s2
3d
9
0%
[A
r
1.
2.
3.
4.
5.
0%
0%
0%
9. The electron configuration for
Cerium, Ce #58 :
1. 1s22s22p63s23p64s23d104p65s24d105p66s24f1
2. 1s22s22p63s23p64s23d104p65s24d105p66s2 5d14f1
3. 1s22s22p63s23p64s23d104p65s24d105p66s25f1
Table