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WorksheetsQuantum Number
Total questions: 19
Worksheet time: 11mins
There may be a maximum of ____ p orbitals at a given energy level.
2
6
3
8
The principle quantum number, n, represents the:
spin value
suborbital value
energy level
magnetic value
Orbital sublevels, or L, represents:
orbital color
orbital shape
electron spin
energy level
Which of the following is NOT a possible pair of quantum numbers?
2p
2d
4p
4f
What does the 1 in "1s" stand for?
energy level
s orbitals
p orbitals
the number of electrons
What is the correct representation for an orbital which has an "n" value of 4 and an "L" value of 2?
4d
4s
4f
4p
n=4, l=3?
4f
4d
3s
3p
Which of the following sub levels does not exist
2p
3d
2d
5f
4f
What is the maximum number of electrons that contain the values
n=4 l=3
2
6
10
14
18
Write a set of quantum numbers for a 4d orbital.
(4,1,0, -1/2)
(4,2,-2, +1/2)
(4,0,2,-1/2)
Which set of Quantum numbers is not allowed
(3,1,1,-1/2)
(2,1,-2,+1/2)
(4,2,-1,-1/2)
2. A quantum number determining orbital orientation around the atom’s core is called... .
n
l
m
s
4. Below are the examples on how to fill the atomic quantum number, except... .
n = 2, l =1, m = 0, s = -1/2
n = 1, l =3, m = 0, s = +1/2
n = 3, l =1, m = 0, s = -1/2
n = 3, l = 2, m = +2, l = +1/2
12. A subshell that contains 5 orbitals is ... subshell.
d
s
f
p
This shape is that of a/n:
s orbital
p orbital
d orbital
f orbital
Properly pair the l-value is with the orbital shape.
0; f
1; s
3; p
2; d
The first electron of any element is placed in this orbital
4f
2p
3d
1s
