General, Organic, and Biological Chemistry
7th Edition
ISBN: 9781285853918
Author: H. Stephen Stoker
Publisher: Cengage Learning
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Textbook Question
Chapter 5.10, Problem 4QQ
As the difference in electronegativity between two bonded atoms decreases the bond becomes more
- a. ionic
- b. covalent
- c. polar
- d. no correct response
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Part A
Use formal charge to determine which of the following two Lewis structures is better (Figure 1)
Structure I is the better Lewis structure.
Structure II is the better Lewis structure.
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Н
Н
Н-$—$
Н-С—$
Structure I
Structure II
polarity contribution
N-C
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N-H
(CH3)3 N
H
CH3NH2
N
steric hindrance from the size
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In the gas phase, (CH3)2N is a stronger Lewis base than is CH3NH₂ because the N-H
bond is more polar than the N-C bond, making the lone pair on the N atom more
accessible to the H+ that needs to be added. In the liquid phase, the
steric hindrance from the size of the CH3 groups becomes more pronounced, making the N
atom less accessible to the H+ ion.
Chapter 5 Solutions
General, Organic, and Biological Chemistry
Ch. 5.1 - Covalent bond formation most often involves...Ch. 5.1 - Which of the following concepts is closely...Ch. 5.1 - Prob. 3QQCh. 5.1 - Prob. 4QQCh. 5.2 - Prob. 1QQCh. 5.2 - Prob. 2QQCh. 5.2 - Prob. 3QQCh. 5.2 - Prob. 4QQCh. 5.2 - Prob. 5QQCh. 5.2 - Prob. 6QQ
Ch. 5.3 - Prob. 1QQCh. 5.3 - Prob. 2QQCh. 5.3 - Prob. 3QQCh. 5.3 - Prob. 4QQCh. 5.3 - Prob. 5QQCh. 5.4 - Prob. 1QQCh. 5.4 - Prob. 2QQCh. 5.4 - Prob. 3QQCh. 5.5 - Which of the following is an incorrect statement...Ch. 5.5 - Prob. 2QQCh. 5.5 - Prob. 3QQCh. 5.6 - Prob. 1QQCh. 5.6 - Prob. 2QQCh. 5.6 - Prob. 3QQCh. 5.6 - Prob. 4QQCh. 5.6 - Prob. 5QQCh. 5.7 - Prob. 1QQCh. 5.7 - Prob. 2QQCh. 5.7 - Prob. 3QQCh. 5.8 - Prob. 1QQCh. 5.8 - In VSEPR theory, an angular molecular geometry is...Ch. 5.8 - Prob. 3QQCh. 5.8 - Prob. 4QQCh. 5.8 - Prob. 5QQCh. 5.9 - Prob. 1QQCh. 5.9 - Prob. 2QQCh. 5.9 - Prob. 3QQCh. 5.9 - Prob. 4QQCh. 5.10 - Prob. 1QQCh. 5.10 - Prob. 2QQCh. 5.10 - Prob. 3QQCh. 5.10 - As the difference in electronegativity between two...Ch. 5.10 - Prob. 5QQCh. 5.10 - Prob. 6QQCh. 5.11 - Prob. 1QQCh. 5.11 - Prob. 2QQCh. 5.11 - Prob. 3QQCh. 5.11 - Prob. 4QQCh. 5.11 - Prob. 5QQCh. 5.12 - Prob. 1QQCh. 5.12 - Prob. 2QQCh. 5.12 - Prob. 3QQCh. 5.12 - Prob. 4QQCh. 5.12 - Prob. 5QQCh. 5.12 - Prob. 6QQCh. 5 - Contrast the types of elements involved in ionic...Ch. 5 - Contrast the mechanisms by which ionic and...Ch. 5 - Prob. 5.3EPCh. 5 - Prob. 5.4EPCh. 5 - Indicate whether or not covalent bond formation is...Ch. 5 - Indicate whether or not covalent bond formation is...Ch. 5 - Draw Lewis structures to illustrate the covalent...Ch. 5 - Draw Lewis structures to illustrate the covalent...Ch. 5 - How many nonbonding electron pairs are present in...Ch. 5 - How many nonbonding electron pairs are present in...Ch. 5 - The component elements for four binary molecular...Ch. 5 - The component elements for four binary molecular...Ch. 5 - Specify the number of single, double, and triple...Ch. 5 - Specify the number of single, double, and triple...Ch. 5 - Convert each of the Lewis structures in Problem...Ch. 5 - Convert each of the Lewis structures in Problem...Ch. 5 - Prob. 5.17EPCh. 5 - Prob. 5.18EPCh. 5 - Prob. 5.19EPCh. 5 - Identify the Period 3 nonmetal that would normally...Ch. 5 - How many valence electrons do atoms possess that...Ch. 5 - Prob. 5.22EPCh. 5 - What aspect of the following Lewis structure...Ch. 5 - What aspect of the following Lewis structure...Ch. 5 - Identify the coordinate covalent bond(s) present,...Ch. 5 - Identify the coordinate covalent bond(s) present,...Ch. 5 - Without actually drawing the Lewis structure,...Ch. 5 - Without actually drawing the Lewis structure,...Ch. 5 - Prob. 5.29EPCh. 5 - Prob. 5.30EPCh. 5 - Draw the Lewis structure for each of the molecules...Ch. 5 - Draw the Lewis structure for each of the molecules...Ch. 5 - Draw Lewis structures to illustrate the bonding in...Ch. 5 - Draw Lewis structures to illustrate the bonding in...Ch. 5 - How many electron dots should appear in the Lewis...Ch. 5 - Prob. 5.36EPCh. 5 - Draw Lewis structures for the following polyatomic...Ch. 5 - Draw Lewis structures for the following polyatomic...Ch. 5 - Draw Lewis structures for the following compounds...Ch. 5 - Draw Lewis structures for the following compounds...Ch. 5 - Draw Lewis structures for the following molecules...Ch. 5 - Draw Lewis structures for the following molecules...Ch. 5 - In which of the following pairs of diatomic...Ch. 5 - In which of the following pairs of diatomic...Ch. 5 - Prob. 5.45EPCh. 5 - What is the molecular geometry associated with...Ch. 5 - Specify the molecular geometry of each of the...Ch. 5 - Specify the molecular geometry of each of the...Ch. 5 - Prob. 5.49EPCh. 5 - Prob. 5.50EPCh. 5 - Prob. 5.51EPCh. 5 - Prob. 5.52EPCh. 5 - Prob. 5.53EPCh. 5 - Prob. 5.54EPCh. 5 - Using VSEPR theory, predict the molecular geometry...Ch. 5 - Using VSEPR theory, predict the molecular geometry...Ch. 5 - Prob. 5.57EPCh. 5 - Specify both the VSEPR electron group geometry...Ch. 5 - Prob. 5.59EPCh. 5 - Prob. 5.60EPCh. 5 - Using a periodic table, but not a table of...Ch. 5 - Using a periodic table, but not a table of...Ch. 5 - Prob. 5.63EPCh. 5 - Prob. 5.64EPCh. 5 - Place + above the atom that is relatively positive...Ch. 5 - Place + above the atom that is relatively positive...Ch. 5 - Rank the following bonds in order of increasing...Ch. 5 - Rank the following bonds in order of increasing...Ch. 5 - Classify each of the following bonds as nonpolar...Ch. 5 - Classify each of the following bonds as nonpolar...Ch. 5 - Prob. 5.71EPCh. 5 - Prob. 5.72EPCh. 5 - Fill in the blanks in each line of the following...Ch. 5 - Fill in the blanks in each line of the following...Ch. 5 - Four hypothetical elements, A, B, C, and D, have...Ch. 5 - Four hypothetical elements, A, B, C, and D, have...Ch. 5 - Indicate whether each of the following...Ch. 5 - Prob. 5.78EPCh. 5 - Indicate whether each of the following triatomic...Ch. 5 - Indicate whether each of the following triatomic...Ch. 5 - Indicate whether each of the following molecules...Ch. 5 - Indicate whether each of the following molecules...Ch. 5 - Prob. 5.83EPCh. 5 - Prob. 5.84EPCh. 5 - Indicate which molecule in each of the following...Ch. 5 - Indicate which molecule in each of the following...Ch. 5 - Successive substitution of F atoms for H atoms in...Ch. 5 - Successive substitution of F atoms for H atoms in...Ch. 5 - Prob. 5.89EPCh. 5 - Indicate whether or not each of the following...Ch. 5 - Prob. 5.91EPCh. 5 - Name the following binary molecular compounds? a....Ch. 5 - Prob. 5.93EPCh. 5 - Prob. 5.94EPCh. 5 - Prob. 5.95EPCh. 5 - Prob. 5.96EPCh. 5 - Prob. 5.97EPCh. 5 - Prob. 5.98EPCh. 5 - Write chemical formulas for the following binary...Ch. 5 - Write chemical formulas for the following binary...Ch. 5 - Prob. 5.101EPCh. 5 - Prob. 5.102EPCh. 5 - The compound whose molecles contain one atom of C...Ch. 5 - Prob. 5.104EPCh. 5 - Prob. 5.105EPCh. 5 - The correct name for the compound K2SO4 is not...Ch. 5 - Prob. 5.107EPCh. 5 - Prob. 5.108EP
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