## Resonance Structures and Contributors in Molecular Species### InstructionsFor the following chemical species, draw a resonance structure that satisfies the octet rule. Indicate whether you expect it to be a major or minor contributor to the actual structure of the species and briefly state your reasoning. Use curved arrows to clearly show how the structure converts to another contributing structure (if any).### Chemical Speciesa) ![Cyclopentanone with a double-bonded oxygen](1) b) ![Acetate with a negative charge on oxygen](2) c) ![Anion with triple bond to nitrogen](3) d) ![Zwitterion with positive and negative charges](4) #### Explanation of Figures1. **Cyclopentanone Diagram (a)**: Displays a five-membered ring with a double-bonded oxygen. The resonance involves the shifting of electrons within the ring structure. 2. **Acetate Diagram (b)**: Shows a molecule with a negative charge on one oxygen, indicating a resonance between a single and double bond with the central carbon atom. 3. **Triple Bond Anion Diagram (c)**: Illustrates a molecule with a negative charge adjacent to a nitrogen atom triple-bonded to carbon. The resonance involves electron movement that distributes the negative charge. 4. **Zwitterion Diagram (d)**: Represents a charged structure with opposing charges—positive and negative—on different atoms, requiring resonance to stabilize the molecule.Each diagram is connected by double-headed arrows indicating possible resonance structures to explore electron distribution, stabilizing the molecules by resonance energy.### Learning ObjectiveStudents should learn to:- Identify and draw resonance structures.- Assess the significance of each resonance contributor.- Use curved arrows to indicate electron movement.Understanding these concepts aids in predicting molecular behavior, stability, and reactivity based on resonance principles.

5.5 satisfies the octet rule. Indicate whether you expect it to be a major or minor contributor to the actual structure of the species and briefly state your reasoning. Use curved arrows to cearly show how the structure converts to another contributing structure (if any). For the following chemical species, draw a resonance structure that а) b) c)

5.5 satisfies the octet rule. Indicate whether you expect it to be a major or minor contributor to the actual structure of the species and briefly state your reasoning. Use curved arrows to cearly show how the structure converts to another contributing structure (if any). For the following chemical species, draw a resonance structure that а) b) c)

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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[References] Draw a second resonance form for the structure shown below. :N=N=0: . Include all valence lone pairs in your answer. In cases where there is more than one answer, just draw one. • Should you want to restart the exercise, the drop-down menu labeled == starting points == can be used to redraw the starting molecule on the sketcher. . In your structure, all second row elements should have a complete octet when possible. TQ O OO Sn [1 NÊNO ChemDoodleⓇ == starting points ==
Write the resonance structure for each of the following compounds. Which resonance structure contributes most to the hybrid? Explain your choice. Be sure write the formal charges where appropriate
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Draw a second resonance form for the structure shown below. :0: -Ö: • Include all valencé lone pairs in your answer. • In cases where there is more than one answer, just draw one. Should you want to restart the exercise, the drop-down menu labeled == starting poin redraw the starting molecule on the sketcher. • In your structure, all second row elements should have a complete octet when possib 981 ANT - 0%. it's AIF 4
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Below are a series of potential resonance structures, along with the curved-arrows that translate between them. Which of the following is NOT a valid pair of resonance structures? 3 - 2 (A) (B) (C) (D) • Rectangular Snip
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