Test Bank for Organic Chemistry
8th Edition by Paula Yurkanis
Bruice
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,Table of content
1 Remembering General Chemistry: Electronic Structure and Bonding
2 Acids And Bases: Central to Understanding Organic Chemistry
3 An Introduction to Organic Compounds
4 Isomers: The Arrangement of Atoms in Space
5 Alkenes • Thermodynamics and Kinetics
6 The Reactions of Alkenes • The Stereochemistry of Addition Reactions
7 The Reactions of Alkynes: An Introduction to Multistep Synthesis
8 Delocalized Electrons • Aromaticity and Electronic Effects
9 Substitution and Elimination Reactions of Alkyl Halides
10 Reactions of Alcohols, Ethers, Epoxides, Amines, and Sulfur-Containing Compounds
11 Organometallic Compounds
12 Radicals
13 Mass Spectrometry • Infrared Spectroscopy • Ultraviolet/Visible Spectroscopy
14 NMR Spectroscopy
15 Reactions of Carboxylic Acids and Carboxylic Acid Derivatives
16 Reactions of Aldehydes and Ketones • More Reactions of Carboxylic Acid Derivatives
17 Reactions at the α-Carbon
18 Reactions of Benzene and Substituted Benzenes
19 More About Amines • Reactions of Heterocyclic Compounds
20 The Organic Chemistry of Carbohydrates
21 Amino Acids, Peptides, and Proteins
22 Catalysis in Organic Reactions and in Enzymatic Reactions
23 The Organic Chemistry of the Coenzymes, Compounds Derived from Vitamins
24 The Organic Chemistry of the Metabolic Pathways
25 The Organic Chemistry of Lipids
26 The Chemistry of the Nucleic Acids
27 Synthetic Polymers
28 Pericyclic Reactions
,Organic Chemistry, 8e (Bruice)
Chapter 1 Remembering General Chemistry: Electronic Structure and Bonding
1) Atoms with the same number of protons but different numbers of neutrons are called
________.
Answer: isotopes
Section: 1-1
2) Which of the following elements does this electronic configuration represent?
1s2 2s2 2p5
A) F
B) C
C) N
D) Al
E) O
Answer: A
Section: 1-2
3) How many unpaired electrons are present in the isolated carbon atom (atomic number = 6)?
A) none
B) one
C) two
D) three
E) four
Answer: C
Section: 1-2
4) Which of the following is the electronic configuration of the element Fe?
A) 1s2 2s2 2p6 3s2 3p6 4s2 3d6
B) 1s2 2s2 2p6 3s2 3p8 3d6
C) 1s2 2s2 2p8 3s2 3p6 4s2 3d6
D) 1s2 2s2 2p6 3s2 3p6 4s2 4d6
E) 1s2 2s2 2p6 3s2 3p6 4s2 4p6
Answer: A
Section: 1-2
5) The atomic number of boron is 5. The correct electronic configuration of boron is
A) 1s2 2s3.
B) 1s2 2p3.
C) 1s2 2s2 2p1.
D) 2s2 2p3.
E) 1s2 2s2 3s1.
Answer: C
Section: 1-2
1
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, 6) Which of the following statements correctly describes the third electron shell that surrounds
the nucleus of an atom?
A) The third shell contains only s and p atomic orbitals.
B) The maximum number of electrons that can occupy the third shell is 18.
C) The total number of atomic orbitals present in the third shell is 16.
D) The third shell can contain f orbitals.
E) All third shell elements must have d electrons.
Answer: B
Section: 1-2
7) Ar, K+, Cl- are isoelectronic elements (elements with the same number of electrons). What
orbital does the last electron occupy?
Answer: 3p orbital
Section: 1-2
8) Give the electronic configuration for N-3.
A) 1s22s2
B) 1s22s22p3
C) 1s22s22p4
D) 1s22s22p6
E) 1s22s22p63s1
Answer: D
Section: 1-2
9) Give the electronic configuration for Ca+2.
Answer: 1s22s22p63s23p6
Section: 1-2
10) Identify the least electronegative atom.
A) P
B) Na
C) I
D) B
E) O
Answer: B
Section: 1-3
11) Give the number of nonbonding lone pairs of electrons in H2NOH.
A) 0
B) 1
C) 2
D) 3
E) 4
Answer: D
Section: 1-4
2
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