Concept explainers
(a)
Interpretation: The conversion of first resonance structure into the second resonance structure is to be shown by curved arrows.
Concept introduction: Resonance structure is a blend of two or more Lewis structures. Resonance structures are represented by a double headed arrow between the structures.
(b)
Interpretation: The conversion of first resonance structure into the second resonance structure is to be shown by curved arrows.
Concept introduction: Resonance structure is a blend of two or more Lewis structures. Resonance structures are represented by a double headed arrow between the structures.
(c)
Interpretation: The conversion of first resonance structure into the second resonance structure is to be shown by curved arrows.
Concept introduction: Resonance structure is a blend of two or more Lewis structures. Resonance structures are represented by a double headed arrow between the structures.
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Organic Chemistry
- Structure A: Complete the resonance structure. Select Draw Rings More Erase C H H. H. H.arrow_forwardDraw all reasonable resonance structures for each species. a. O3 c. Ng e. g. :O: :O: b. NO, (a central N atom) d. CH3-C-CH-C-CH, 1. CH2=CH-CH-CH=CH2arrow_forwardFollow the curved arrows to draw a second resonance structure for each species. a. b. :o: C. -NEN: NH₂arrow_forward
- Use Huckel’s rule to identify if it’s aromatic or nonaromatic. Draw the resonance structure of the ff. compounds.arrow_forwardComplete resonance structure A and Barrow_forwardIdentify whether each structure, shown below, can participate in resonance and draw the associated resonance structures. a. b.arrow_forward
- O REPRESENTATIONS OF ORGANIC MOLECULES 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. H. H H. H. H. H. H. H. (Rank) (Rank) (Rank) H. H. H. H. H. H. H. (Rank) (Rank) :o: Rank) (Rank) 74°F DELL F5 F6 F7 F8 F9 F10 F11 PrtScr F12 24arrow_forwardConsider tne pairs oI SIruciures snown. H. H. А. and H. CH3 CH3 В. and H. :O: and H3C H. H2C D. CH3CH,* and *CH2CH3 Which structures are resonance structures to each other? pair A pair B pair C nair D :O: C.arrow_forwardFollow the curved arrows and draw a second resonance structure for each species. a. CH,-NEN: b. CH3-C-CH CHe NH2 C. d. CHarrow_forward
- Draw resonance structures for the following compounds. For each compound, indicate which resonance structure is the most significant (i.e., the major contributor) and explain why. a. N₂O b. C. d. + Narrow_forward.) Draw other reasonable resonance forms for the following structures. Circle the best resonance form for each structure. 4. a. b. NH₂arrow_forwardFollow the curved arrows to draw a second resonance structure for eachspecies.arrow_forward
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