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- Using the curved arrow formalism, draw two major resonance contributors to the structure of the following molecule. Circle that structure that contributes most to the overall structure.Which line (A or B) corresponds to the energy change for an ortho/para substitution?Give a reasonable set of resonance structures for each compound below. Use Resonance Arrows, and curved arrows, and brackets to draw a proper set of resonance structures.
- 4. Draw the possible resonance structures for compounds C and D. Include lone pairs and indicate non-zero formal charges. Circle the minor resonance contributor for compound C. O :O: :O: C & DHydrocarbon A possesses a signicant dipole, even though it is composed of only C–C and C – H bonds. Explain why the dipole arises and use resonance structures to illustrate the direction of the dipole. Which ring is more electron rich?Draw out all resonance structures for each structure below. + NH₂