Direction: Encircle the letter of the best answer. 1. What is the maximum number of electrons in an atom that can have the following set of quantun numbers? n=4 = 3 m = -2 m₂ = + ½ B. 1 A. 0 C. 2 D. 6 2. Electrons in an orbital with 3 is in a/an A. d orbital B. forbital C. g orbital D. p orbital 3. What is the total number of electrons possible in the 6s orbital? A. 1 B. 2 C. 3 4 What in the total: D. 4 possible in the 2n orbitola2

Chemistry
10th Edition
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Direction: Encircle the letter of the best answer.
1. What is the maximum number of electrons in an atom that can have the
following set of quantun numbers?
n=4 l = 3 m₁ = -2 m₂ = + ¹/2
A. 0
B. 1
C. 2
D. 6
2. Electrons in an orbital with 3 is in a/an
A. d orbital
B. forbital C. g orbital
D. p orbital
number of electrons possible in the 6s orbital?
B. 2
C. 3
D. 4
3. What is the total
A. 1
4. What is the total
A. 2
number of electrons possible in the 2p orbitals?
B. 4
C. 6
D. 8
5. Which of the four quantum numbers determine the shape of an orbital?
A. n
C. m.
D. m
B.
6. "No two electrons in an atom can have the same four quantum numbers" is a
statement of
A. Pauli exclusion principle
B. Bohr's equation
7. For all atoms of the same element, the 2s orbital is
B. larger than
C. smaller than
[Ne] 1
3s
C. Hund's rule
D. de Broglie's relation
the 1s orbital.
d. increasing
A. same as
8. Which element has the following ground-state electron configuration?
1s²2s²2p63s²
A. Na
B. Mg
C. Al
D. Si
9. Which ground-state atom has an electron configuration described by the
following orbital diagram?
111 A. Phosphorus B. Nitrogen C. Arsenic D. Vanadium
3p
10. A neon atom in its ground state will be.
A. paramagnetic
B. diamagnetic
C. excited
D. magnetic
Transcribed Image Text:Direction: Encircle the letter of the best answer. 1. What is the maximum number of electrons in an atom that can have the following set of quantun numbers? n=4 l = 3 m₁ = -2 m₂ = + ¹/2 A. 0 B. 1 C. 2 D. 6 2. Electrons in an orbital with 3 is in a/an A. d orbital B. forbital C. g orbital D. p orbital number of electrons possible in the 6s orbital? B. 2 C. 3 D. 4 3. What is the total A. 1 4. What is the total A. 2 number of electrons possible in the 2p orbitals? B. 4 C. 6 D. 8 5. Which of the four quantum numbers determine the shape of an orbital? A. n C. m. D. m B. 6. "No two electrons in an atom can have the same four quantum numbers" is a statement of A. Pauli exclusion principle B. Bohr's equation 7. For all atoms of the same element, the 2s orbital is B. larger than C. smaller than [Ne] 1 3s C. Hund's rule D. de Broglie's relation the 1s orbital. d. increasing A. same as 8. Which element has the following ground-state electron configuration? 1s²2s²2p63s² A. Na B. Mg C. Al D. Si 9. Which ground-state atom has an electron configuration described by the following orbital diagram? 111 A. Phosphorus B. Nitrogen C. Arsenic D. Vanadium 3p 10. A neon atom in its ground state will be. A. paramagnetic B. diamagnetic C. excited D. magnetic
Activity 1. Quantum Numbers
Activity 1.1. Direction: Given the last sublevel configuration, identify the set of
quantum numbers of the following.
Last Sublevel
n
Configuration
1. 1s¹
2.4p6
3. 5d8
4.3p³
5. 2s²
6. 2p3
7.3p5
8. 481
9.4p6
10. 3d6
m₁
m₂
Transcribed Image Text:Activity 1. Quantum Numbers Activity 1.1. Direction: Given the last sublevel configuration, identify the set of quantum numbers of the following. Last Sublevel n Configuration 1. 1s¹ 2.4p6 3. 5d8 4.3p³ 5. 2s² 6. 2p3 7.3p5 8. 481 9.4p6 10. 3d6 m₁ m₂
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