7.5: Atomic Orbitals
Chapter 7
Dr. Robert E. Belford
Question 1
Degenerate orbitals have the same
(A)
shape
(B)
energy
(C)
value of n
(D)
spatial orientation
Hint
Your response
Not answered yet
Question 2
Each d orbital can hold ____ electrons
(A)
1
(B)
2
(C)
3
(D)
5
Hint
Your response
Not answered yet
Question 3
How many electrons can be placed into the 3d orbitals?
(A)
2
(B)
3
(C)
5
(D)
10
Hint
Your response
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Question 4
Which of the following is incorrect?
(A)
4f
(B)
3p
(C)
2d
(D)
7s
Hint
Your response
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Question 5
At a maximum, ___ electrons can be held in the p-orbitals, ___electrons in the d-orbitals and ___electrons in the f-orbitals.
(A)
3,6,9
(B)
3,5,7
(C)
6,10,14
(D)
14,10,6
Hint
Your response
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Question 6
A ____orbital is degenerate with a 4d
z
2
(A)
3d
z
2
(B)
4d
x
2
-y
2
(C)
4d
y
2
(D)
4d
p
2
Hint
Your response
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Question 7
Electrons in which orbital can be closest to the nucleous?
(A)
2p
(B)
3d
(C)
4f
(D)
5s
Hint
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Question 8
Electrons in which orbital can be farthest from the nucleous?
(A)
2p
(B)
3d
(C)
4f
(D)
5s
Hint
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Question 9
Which orbital has only one nodal plane and it is on the xy plane
(A)
d
xy
(B)
p
x
(C)
p
y
(D)
p
z
Hint
Your response
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Question 10
Which orbital has 2 concentric spherical nodal surfaces
(A)
1s
(B)
2s
(C)
3s
(D)
3dp
z
2
Hint
Your response
Not answered yet