EP FUND.OF GENERAL,ORG...-MOD.MASTERING
8th Edition
ISBN: 9780134326061
Author: McMurry
Publisher: PEARSON CO
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Chapter 4.8, Problem 4.14P
Interpretation Introduction
Interpretation:
The Lewis structure of the
Concept introduction:
In a Lewis structure, lines are represented for the bonding between atoms of a molecule and the dots for the lone pairs of electrons that may exist in the molecule.
Molecular shape can be predicted from the Lewis structure by using the valence-shell Electron-pair repulsion (VSEPR) model.
-Draw the Lewis structure.
-Count the number of valence electron pairs (bond pairs and lone pairs).
-Assume that the valence electron pairs form a structure that allows them to be as far away from each other as possible.
-If there are only two valence electron pairs, the molecule is linear.
-If there are three valence electron pairs, the molecule is shaped like an equilateral triangle.
-If there are four valence electron pairs, the molecule is shaped as a regular tetrahedral.
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7. Which one is the major organic product obtained from the following reaction?
CHO
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CHO
COOH
H-
-OH
H₂
H-
OH
H-
-OH
H-
-OH
Ni
HO
-H
HO
-H
HO-
-H
HO-
H
HO-
H
H-
-OH
H-
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H-
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H
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H-
-OH
H-
-OH
H-
-OH
H-
-OH
H-
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H
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CH₂OH
CH₂OH
CH₂OH
CH₂OH
COOH
A
B
C
D
4. The compound on the right is-
B) a ketopentose C) an aldohexose
A) an aldopentose
D) a ketohexose
E) a ketoheptose
OH OH
CH2OH
OH
12. When glutamic acid is heated to 180°C., it loses a molecule of water to form a
lactam. The bond that creates the lactam is an amide bond that forms between the
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reasonable structure for this lactam? (NOTE: The structure of glutamic acid is shown
in Question 1.)
COOH
COOH
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C
D
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B
COOH
E
COOH
Chapter 4 Solutions
EP FUND.OF GENERAL,ORG...-MOD.MASTERING
Ch. 4.1 - Prob. 4.1PCh. 4.2 - Prob. 4.2PCh. 4.2 - Prob. 4.3PCh. 4.3 - Prob. 4.4PCh. 4.3 - Prob. 4.5PCh. 4.4 - The BF3 molecule can also react with NH3 by...Ch. 4.5 - Prob. 4.7PCh. 4.7 - Prob. 4.8PCh. 4.7 - Add lone pairs where appropriate to the following...Ch. 4.7 - Prob. 4.10P
Ch. 4.7 - Prob. 4.11PCh. 4.7 - The molecular model shown here is a representation...Ch. 4.7 - Prob. 4.1CIAPCh. 4.7 - Prob. 4.2CIAPCh. 4.7 - Prob. 4.13PCh. 4.8 - Prob. 4.3CIAPCh. 4.8 - Prob. 4.4CIAPCh. 4.8 - Prob. 4.14PCh. 4.8 - Prob. 4.15PCh. 4.8 - Prob. 4.16PCh. 4.8 - Prob. 4.17KCPCh. 4.9 - The elements H, N, O, P, and S are commonly bonded...Ch. 4.9 - Prob. 4.19PCh. 4.10 - Look at the molecular shape of formaldehyde (CH2O)...Ch. 4.10 - Prob. 4.21PCh. 4.10 - Prob. 4.22KCPCh. 4.11 - Prob. 4.5CIAPCh. 4.11 - Prob. 4.6CIAPCh. 4.11 - Prob. 4.23PCh. 4.11 - Prob. 4.24PCh. 4 - What is the geometry around the central atom in...Ch. 4 - Prob. 4.26UKCCh. 4 - The ball-and-stick molecular model shown here is a...Ch. 4 - Prob. 4.28UKCCh. 4 - Prob. 4.29UKCCh. 4 - Prob. 4.30UKCCh. 4 - What is a covalent bond, and how does it differ...Ch. 4 - Prob. 4.32APCh. 4 - When are multiple bonds formed between atoms and...Ch. 4 - Identify the bonds formed between the following...Ch. 4 - Prob. 4.35APCh. 4 - Prob. 4.36APCh. 4 - Prob. 4.37APCh. 4 - Prob. 4.38APCh. 4 - Prob. 4.39APCh. 4 - Prob. 4.40APCh. 4 - Prob. 4.41APCh. 4 - Prob. 4.42APCh. 4 - Prob. 4.43APCh. 4 - Prob. 4.44APCh. 4 - Prob. 4.45APCh. 4 - Prob. 4.46APCh. 4 - Prob. 4.47APCh. 4 - If a research paper appeared reporting the...Ch. 4 - Consider the following possible structural...Ch. 4 - Prob. 4.50APCh. 4 - Prob. 4.51APCh. 4 - Prob. 4.52APCh. 4 - Prob. 4.53APCh. 4 - Prob. 4.54APCh. 4 - Draw a Lewis structure for the following...Ch. 4 - Prob. 4.56APCh. 4 - Ethanol, or grain alcohol, has the formula C2H6O...Ch. 4 - Prob. 4.58APCh. 4 - Tetrachloroethylene, C2Cl4, is used commercially...Ch. 4 - Prob. 4.60APCh. 4 - The carbonate ion, CO32, contains a double bond....Ch. 4 - Prob. 4.62APCh. 4 - Prob. 4.63APCh. 4 - Prob. 4.64APCh. 4 - Prob. 4.66APCh. 4 - Predict the geometry around each carbon atom in...Ch. 4 - Prob. 4.68APCh. 4 - Prob. 4.69APCh. 4 - Prob. 4.70APCh. 4 - Prob. 4.71APCh. 4 - Prob. 4.72APCh. 4 - Which of the following bonds are polar? If a bond...Ch. 4 - Prob. 4.74APCh. 4 - Based on electronegativity differences, would you...Ch. 4 - Arrange the following molecules in order of the...Ch. 4 - Prob. 4.77APCh. 4 - Prob. 4.78APCh. 4 - Prob. 4.79APCh. 4 - Prob. 4.80APCh. 4 - Prob. 4.81APCh. 4 - Prob. 4.82APCh. 4 - Prob. 4.83APCh. 4 - Prob. 4.84APCh. 4 - Prob. 4.85CPCh. 4 - Prob. 4.86CPCh. 4 - Prob. 4.87CPCh. 4 - Prob. 4.88CPCh. 4 - Prob. 4.89CPCh. 4 - The phosphonium ion, PH4+, is formed by reaction...Ch. 4 - Prob. 4.91CPCh. 4 - Prob. 4.92CPCh. 4 - Prob. 4.93CPCh. 4 - Prob. 4.94CPCh. 4 - Prob. 4.95CPCh. 4 - Prob. 4.96CPCh. 4 - Prob. 4.97CPCh. 4 - Write Lewis structures for molecules with the...Ch. 4 - Prob. 4.99CPCh. 4 - Prob. 4.100GPCh. 4 - Hydrazine is a substance used to make rocket fuel....Ch. 4 - Prob. 4.102GPCh. 4 - Titanium forms both molecular and ionic compounds...
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