Concept explainers
(a)
Interpretation: The second resonance structure for each given radical and its hybrid is to be drawn.
Concept introduction: Most of the organic structures cannot be represented using single Lewis structure. Therefore, there exists more than one Lewis structure for representing a molecule or ion. These structures are known as resonance structures. These are the hypothetical structures and do not specify the exact structure. These resonance structure combine together to give resonance hybrid that is lower in energy and is the most stable structure.
The delocalization of electrons results in the formation resonance structure.
(b)
Interpretation: The second resonance structure for each given radical and its hybrid is to be drawn.
Concept introduction: Most of the organic structures cannot be represented using single Lewis structure. Therefore, there exists more than one Lewis structure for representing a molecule or ion. These structures are known as resonance structures. These are the hypothetical structures and do not specify the exact structure. These resonance structure combine together to give resonance hybrid that is lower in energy and is the most stable structure.
The delocalization of electrons results in the formation resonance structure.
(c)
Interpretation: The second resonance structure for each given radical and its hybrid is to be drawn.
Concept introduction: Most of the organic structures cannot be represented using single Lewis structure. Therefore, there exists more than one Lewis structure for representing a molecule or ion. These structures are known as resonance structures. These are the hypothetical structures and do not specify the exact structure. These resonance structure combine together to give resonance hybrid that is lower in energy and is the most stable structure.
The delocalization of electrons results in the formation resonance structure.
(d)
Interpretation: The second resonance structure for each given radical and its hybrid is to be drawn.
Concept introduction: Most of the organic structures cannot be represented using single Lewis structure. Therefore, there exists more than one Lewis structure for representing a molecule or ion. These structures are known as resonance structures. These are the hypothetical structures and do not specify the exact structure. These resonance structure combine together to give resonance hybrid that is lower in energy and is the most stable structure.
The delocalization of electrons results in the formation resonance structure.
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Chapter 15 Solutions
ORG.CHEMISTRY W/ACCESS+MODEL KIT PKG
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- 41. Draw the structure of a hydrocarbon that has six carbon atoms and a. three vinylic hydrogens and two allylic hydrogens. b. three vinylic hydrogens and one allylic hydrogen. c. three vinylic hydrogens and no allylic hydrogens.arrow_forwardWhich molecules below are anti- aromatic? D A. Structure D Structure B Structure A Structure C B. C. D.arrow_forwardHow many hydrogens are attached to the indicated carbon? Select one: A. zero B. one OC. two D. three Warrow_forward
- Select the best answer that identifies which of the following compound(s) are aromatic. H. H. 2 3 a.) 1, 2, 4, 5 b.) 3, 4, 7 c.) 1, 2, 5, 6 d.) 2, 4, 5, 7 e.) Both b.) and c.) O e.)arrow_forward6. In each case, identify the more stable anion (more stable base). Explain why it is more stable: et a. at b. VS. VS. VS. do Åarrow_forwardDraw the resonance structure of the ff. and identify if aromatic or nonaromatic through Huckel’s rule. note: I need the answer immediately. I will send a good rate right away as well.arrow_forward
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