Concept explainers
(1)
Interpretation:
- The contribution of resonance structure to resonance hybrid of the given following has to be investigated.
Concept Introduction:
Resonance Contributor: The appropriate structure with the localized electrons is called a resonance contributor, a resonance structure, or a contributing resonance structure.
Delocalized electrons: The sharing of electrons between two or more atoms known as delocalization of electrons. In order to have delocalized electrons, the system must be planar and have alternative double bonds and single bonds.
Resonance hybrid: the actual structure with delocalized electrons is called a resonance hybrid.
(2)
Interpretation:
- The contribution of resonance structure to resonance hybrid of the given following has to be investigated.
Concept Introduction:
Resonance Contributor: The appropriate structure with the localized electrons is called a resonance contributor, a resonance structure, or a contributing resonance structure.
Delocalized electrons: The sharing of electrons between two or more atoms known as delocalization of electrons. In order to have delocalized electrons, the system must be planar and have alternative double bonds and single bonds.
Resonance hybrid: the actual structure with delocalized electrons is called a resonance hybrid.
(3)
Interpretation:
- The contribution of resonance structure to resonance hybrid of the given following has to be investigated.
Concept Introduction:
Resonance Contributor: The appropriate structure with the localized electrons is called a resonance contributor, a resonance structure, or a contributing resonance structure.
Delocalized electrons: The sharing of electrons between two or more atoms known as delocalization of electrons. In order to have delocalized electrons, the system must be planar and have alternative double bonds and single bonds.
Resonance hybrid: the actual structure with delocalized electrons is called a resonance hybrid.
(4)
Interpretation:
- The contribution of resonance structure to resonance hybrid of the given following has to be investigated.
Concept Introduction:
Resonance Contributor: The appropriate structure with the localized electrons is called a resonance contributor, a resonance structure, or a contributing resonance structure.
Delocalized electrons: The sharing of electrons between two or more atoms known as delocalization of electrons. In order to have delocalized electrons, the system must be planar and have alternative double bonds and single bonds.
Resonance hybrid: the actual structure with delocalized electrons is called a resonance hybrid.
(5)
Interpretation:
- The contribution of resonance structure to resonance hybrid of the given following has to be investigated.
Concept Introduction:
Resonance Contributor: The appropriate structure with the localized electrons is called a resonance contributor, a resonance structure, or a contributing resonance structure.
Delocalized electrons: The sharing of electrons between two or more atoms known as delocalization of electrons. In order to have delocalized electrons, the system must be planar and have alternative double bonds and single bonds.
Resonance hybrid: the actual structure with delocalized electrons is called a resonance hybrid.
(6)
Interpretation:
- The contribution of resonance structure to resonance hybrid of the given following has to be investigated.
Concept Introduction:
Resonance Contributor: The appropriate structure with the localized electrons is called a resonance contributor, a resonance structure, or a contributing resonance structure.
Delocalized electrons: The sharing of electrons between two or more atoms known as delocalization of electrons. In order to have delocalized electrons, the system must be planar and have alternative double bonds and single bonds.
Resonance hybrid: the actual structure with delocalized electrons is called a resonance hybrid.
(7)
Interpretation:
- The contribution of resonance structure to resonance hybrid of the given following has to be investigated.
Concept Introduction:
Resonance Contributor: The appropriate structure with the localized electrons is called a resonance contributor, a resonance structure, or a contributing resonance structure.
Delocalized electrons: The sharing of electrons between two or more atoms known as delocalization of electrons. In order to have delocalized electrons, the system must be planar and have alternative double bonds and single bonds.
Resonance hybrid: the actual structure with delocalized electrons is called a resonance hybrid.
(8)
Interpretation:
- The contribution of resonance structure to resonance hybrid of the given following has to be investigated.
Concept Introduction:
Resonance Contributor: The appropriate structure with the localized electrons is called a resonance contributor, a resonance structure, or a contributing resonance structure.
Delocalized electrons: The sharing of electrons between two or more atoms known as delocalization of electrons. In order to have delocalized electrons, the system must be planar and have alternative double bonds and single bonds.
Resonance hybrid: the actual structure with delocalized electrons is called a resonance hybrid.
(9)
Interpretation:
- The contribution of resonance structure to resonance hybrid of the given following has to be investigated.
Concept Introduction:
Resonance Contributor: The appropriate structure with the localized electrons is called a resonance contributor, a resonance structure, or a contributing resonance structure.
Delocalized electrons: The sharing of electrons between two or more atoms known as delocalization of electrons. In order to have delocalized electrons, the system must be planar and have alternative double bonds and single bonds.
Resonance hybrid: the actual structure with delocalized electrons is called a resonance hybrid.
(10)
Interpretation:
- The contribution of resonance structure to resonance hybrid of the given following has to be investigated.
Concept Introduction:
Resonance Contributor: The appropriate structure with the localized electrons is called a resonance contributor, a resonance structure, or a contributing resonance structure.
Delocalized electrons: The sharing of electrons between two or more atoms known as delocalization of electrons. In order to have delocalized electrons, the system must be planar and have alternative double bonds and single bonds.
Resonance hybrid: the actual structure with delocalized electrons is called a resonance hybrid.
(11)
Interpretation:
- The contribution of resonance structure to resonance hybrid of the given following has to be investigated.
Concept Introduction:
Resonance Contributor: The appropriate structure with the localized electrons is called a resonance contributor, a resonance structure, or a contributing resonance structure.
Delocalized electrons: The sharing of electrons between two or more atoms known as delocalization of electrons. In order to have delocalized electrons, the system must be planar and have alternative double bonds and single bonds.
Resonance hybrid: the actual structure with delocalized electrons is called a resonance hybrid.
(12)
Interpretation:
- The contribution of resonance structure to resonance hybrid of the given following has to be investigated.
Concept Introduction:
Resonance Contributor: The appropriate structure with the localized electrons is called a resonance contributor, a resonance structure, or a contributing resonance structure.
Delocalized electrons: The sharing of electrons between two or more atoms known as delocalization of electrons. In order to have delocalized electrons, the system must be planar and have alternative double bonds and single bonds.
Resonance hybrid: the actual structure with delocalized electrons is called a resonance hybrid.
(13)
Interpretation:
- The contribution of resonance structure to resonance hybrid of the given following has to be investigated.
Concept Introduction:
Resonance Contributor: The appropriate structure with the localized electrons is called a resonance contributor, a resonance structure, or a contributing resonance structure.
Delocalized electrons: The sharing of electrons between two or more atoms known as delocalization of electrons. In order to have delocalized electrons, the system must be planar and have alternative double bonds and single bonds.
Resonance hybrid: the actual structure with delocalized electrons is called a resonance hybrid.
(14)
Interpretation:
- The contribution of resonance structure to resonance hybrid of the given following has to be investigated.
Concept Introduction:
Resonance Contributor: The appropriate structure with the localized electrons is called a resonance contributor, a resonance structure, or a contributing resonance structure.
Delocalized electrons: The sharing of electrons between two or more atoms known as delocalization of electrons. In order to have delocalized electrons, the system must be planar and have alternative double bonds and single bonds.
Resonance hybrid: the actual structure with delocalized electrons is called a resonance hybrid.
(15)
Interpretation:
- The contribution of resonance structure to resonance hybrid of the given following has to be investigated.
Concept Introduction:
Resonance Contributor: The appropriate structure with the localized electrons is called a resonance contributor, a resonance structure, or a contributing resonance structure.
Delocalized electrons: The sharing of electrons between two or more atoms known as delocalization of electrons. In order to have delocalized electrons, the system must be planar and have alternative double bonds and single bonds.
Resonance hybrid: the actual structure with delocalized electrons is called a resonance hybrid.
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Chapter 8 Solutions
EBK ORGANIC CHEMISTRY
- 2. Draw all significant resonance structures for the following molecules. For each, circle the most significant resonance contributor. a. b. earrow_forwardDraw the resonance contributors for the species/molecules shown in the boxes below. The number of resonance contributors is equal to the number of boxes. Then, indicate which species (if any) is the major contributor towards the resonance hybrid (most stable).arrow_forwardFor each of the following structures, place an "X" in the box for the major resonance contributor and "O" in the box for the resonance hybrid. A. موٹی کی مجھے جی & ΘΟarrow_forward
- Ranking resonance structures Rank the resonance structures in each row of the table from major to minor. For example, in the first row, select (major) for the major resonance contributor. If two or more structures in the same row contribute equally, rank them equally by selecting the same number. X. :ö: :ö: ータ H. Rank) (Rank) H. H. H. H. H. (Rank) (Rank) (Rank) (Rank) 74°F DELL F4 F5 F6 F7 F8 F9 F10 F11 F12 PrtScr $arrow_forwardew topic [References Draw both resonance structures of the anion formed by the reaction of the most acidic C-H bond of the compound below with base. H3C SCH3 • Include all valence lone pairs in your answer. • For structures having different hydrogens of comparable acidity, assume that the reaction occurs at the less- substituted carbon. • Draw one structure per sketcher. Add additional sketchers using the drop-down menu in the bottom right corner. • Separate resonance structures using the → symbol from the drop-down menu. C P opy aste 11:58 M 18 52% 4/11/2021arrow_forwardWhich of the following resonance structures has the greatest contribution to the hybrid? Explain. H. N E Farrow_forward
- H Select to Add Arrows H H H H H Li Ⓒ Li Ⓒ Problem 3 of 21 Please select a drawing or reagent frarrow_forwardRank the resonance structures in each row of the table from major to minor. For example, in the first row, select l(major) for the mator resonance contributor. If two or more structures in the same row contribute equally, rank them equally by selecting the same number. :O: (Rank) Rank) H. (Rank (Rank) (Rank) H H-C- -H H-C-H =0-H 0-H (Rank) (Rank)arrow_forward6. Each of these is an erroneous attempt to show the most likely acid base reaction. a. Briefly explain what is wrong with the reaction/curved arrows as shown. b. Redraw the reaction/curved arrows, correcting all errors, and draw the correct products e. Label your curved arrows with pKa/sign and give a AH... estimate in the box. Rxn A Explanation Conected reaction Rxn B Explanation H Corted reaction ONH₂ Han AH rusarrow_forward
- Please help with some explanation.arrow_forwardConsider the molecule below (named squaric acid, for obvious reasons). Draw the product obtained when this acid is allowed to react with two equivalents of base. Draw all resonance structures of this product. Consider the molecule below (named squaric acid, for obvious reasons). Draw the product obtained when this acid is allowed to react with two equivalents of base. Draw all resonance structures of this product. .0 OH ROL C. -C-O-R + ;] 2 equiv. of base [ OH ・COR соон ARAL= coor بادةarrow_forward3. Write all additional significant resonance contributors for each of the following. Label contributors as major and minor (and possibly "minorest" if there are three different levels of stability). If all contributors have equal stability, write "contribute equally".arrow_forward
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning