Concept explainers
(a)
Interpretation:
The important resonance forms to show the delocalization of charges in the given ion and the major resonance form(s) is to be stated.
Concept introduction:
Resonance is the process in which a molecule gets different structures to define its bonding within the molecule. Such molecules cannot be represented in single Lewis structures. Resonating structures of such molecules are called contributing structures. In the process of resonance, shifting of lone pairs occur with the bonds and other lone pairs.
(b)
Interpretation:
The important resonance forms to show the delocalization of charges in the given ion and the major resonance form(s) is to be stated.
Concept introduction:
Resonance is the process in which a molecule gets different structures to define its bonding within the molecule. Such molecules cannot be represented in single Lewis structures. Resonating structures of such molecules are called contributing structures. In the process of resonance shifting of lone pairs occur with the bonds and other lone pairs.
(c)
Interpretation:
The important resonance forms to show the delocalization of charges in the given ion and the major resonance form(s) is to be stated.
Concept introduction:
Resonance is the process in which a molecule gets different structures to define its bonding within the molecule. Such molecules cannot be represented in single Lewis structures. Resonating structures of such molecules are called contributing structures. In the process of resonance shifting of lone pairs occur with the bonds and other lone pairs.
(d)
Interpretation:
The important resonance forms to show the delocalization of charges in the given ion and the major resonance form(s) is to be stated.
Concept introduction:
Resonance is the process in which a molecule gets different structures to define its bonding within the molecule. Such molecules cannot be represented in single Lewis structures. Resonating structures of such molecules are called contributing structures. In the process of resonance shifting of lone pairs occur with the bonds and other lone pairs.
(e)
Interpretation:
The important resonance forms to show the delocalization of charges in the given ion and the major resonance form(s) is to be stated.
Concept introduction:
Resonance is the process in which a molecule gets different structures to define its bonding within the molecule. Such molecules cannot be represented in single Lewis structures. Resonating structures of such molecules are called contributing structures. In the process of resonance shifting of lone pairs occur with the bonds and other lone pairs.
(f)
Interpretation:
The important resonance forms to show the delocalization of charges in the given ion and the major resonance form(s) is to be stated.
Concept introduction:
Resonance is the process in which a molecule gets different structures to define its bonding within the molecule. Such molecules cannot be represented in single Lewis structures. Resonating structures of such molecules are called contributing structures. In the process of resonance shifting of lone pairs occur with the bonds and other lone pairs.
(g)
Interpretation:
The important resonance forms to show the delocalization of charges in the given ion and the major resonance form(s) is to be stated.
Concept introduction:
Resonance is the process in which a molecule gets different structures to define its bonding within the molecule. Such molecules cannot be represented in single Lewis structures. Resonating structures of such molecules are called contributing structures. In the process of resonance shifting of lone pairs occur with the bonds and other lone pairs.
(h)
Interpretation:
The important resonance forms to show the delocalization of charges in the given ion and the major resonance form(s) is to be stated.
Concept introduction:
Resonance is the process in which a molecule gets different structures to define its bonding within the molecule. Such molecules cannot be represented in single Lewis structures. Resonating structures of such molecules are called contributing structures. In the process of resonance shifting of lone pairs occur with the bonds and other lone pairs.
(i)
Interpretation:
The important resonance forms to show the delocalization of charges in the given ion and the major resonance form(s) is to be stated.
Concept introduction:
Resonance is the process in which a molecule gets different structures to define its bonding within the molecule. Such molecules cannot be represented in single Lewis structures. Resonating structures of such molecules are called contributing structures. In the process of resonance shifting of lone pairs occur with the bonds and other lone pairs.
(j)
Interpretation:
The important resonance forms to show the delocalization of charges in the given ion and the major resonance form(s) is to be stated.
Concept introduction:
Resonance is the process in which a molecule gets different structures to define its bonding within the molecule. Such molecules cannot be represented in single Lewis structures. Resonating structures of such molecules are called contributing structures. In the process of resonance shifting of lone pairs occur with the bonds and other lone pairs.
(k)
Interpretation:
The important resonance forms to show the delocalization of charges in the given ion and the major resonance form(s) is to be stated.
Concept introduction:
Resonance is the process in which a molecule gets different structures to define its bonding within the molecule. Such molecules cannot be represented in single Lewis structures. Resonating structures of such molecules are called contributing structures. In the process of resonance shifting of lone pairs occur with the bonds and other lone pairs.
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Check out a sample textbook solutionChapter 1 Solutions
Organic Chemistry (9th Edition)
- Which of the following choices depicts the correct resonance arrows to show the conversion between the Q resonance form to the R resonance form?arrow_forwardWhat orbitals are used to form each highlighted bond? For multiplebonds, indicate the orbitals used in individual bonds ?arrow_forwardDraw the three resonance structures for (a) the cyanate ion (NCO−) and (b) the isocyanate ion (CNO−). In each case, rank the resonance structures in order of increasing importance. Be sure to include all lone pair electrons and nonzero formal charges.a) NCO−arrow_forward
- 5. Which of the following ions will have the maximum number of resonance structures? Draw and explain A) ClO4– B) ClO– C) ClO3– D) ClO2–arrow_forwardWhy is this structure wrong and how can it be corrected? It should be neutral and the formal charge for each atom should be 0.arrow_forwardWhich of the following species is a valid resonance structure of A? Usecurved arrows to show how A is converted to any valid resonancestructure. When a compound is not a valid resonance structure of A,explain why not.arrow_forward
- What is the formal charge of carbon in the following resonance structure of CH-2N2? (Can you draw the other resonance forms?)arrow_forwardDraw the major resonance form of fulminic acid, HCNO, with the atoms connected as indicated in the formula. Your structure should have nonzero formal charges minimized, and it should include all nonzero formal charges and all nonbonding electrons.arrow_forwardDraw out the organic shorthand for the molecules below, and then draw another possible resonance structure of the same molecule next to with arrows to show electron movement. -CH3CH2CONH3 -CH3CH2COOHarrow_forward
- Show the delocalization of charges in the following structures. Draw the resonance forms and indicate the movement of electrons with curved arrows.Hint: First draw the Lewis structure for each the compound.(i) CH2=CH─O-(ii) CH2=CH─O+arrow_forwardFor ethylene and butadiene, how is the energy difference between two above molecular levels related to the resonance energy of each pi-bond? Which one of these two compounds holds the higher energy difference between two levels?arrow_forwardThe curved arrow notation introduced in Section 1.6B is a powerful method used by organic chemists to show the movement of electrons not only in resonance structures, but also in chemical reactions.Because each curved arrow shows the movement of two electrons, following the curved arrows illustrates what bonds are broken and formed in a reaction. Consider the following three-step process. (a) Add curved arrows in Step [1] to show the movement of electrons. (b) Use the curved arrows drawn in Step [2] to identify the structure of X. X is converted in Step [3] to phenol and HCl.arrow_forward
- Chemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage LearningWorld of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage Learning