What is the formal charge on the bold atoms? Please draw lone pairs where needed ### Chemical Structures ExplanationThe image contains four chemical structures, each representing a distinct organic compound. Below is a detailed explanation of each:1. **Structure 1: Pyridine Derivative** - **Description**: This compound is a heterocyclic aromatic amine, specifically a methylated pyridine. - **Details**: - It consists of a nitrogen atom (N) incorporated within a six-membered ring. - The ring includes five carbon atoms (C), with two of them having CH groups, one having a CH3 group (methyl group), and the remaining are hydrogen atoms (H). - The arrangement forms a cyclic, planar structure common in aromatic organic compounds.2. **Structure 2: Ether** - **Description**: This is a simple ether. - **Details**: - It features an oxygen atom (O) connected to two ethyl groups (CH3-CH2). - The oxygen is bonded in the center, forming a bent structure typical of ethers, with CH3 groups on either side.3. **Structure 3: Phosphine Derivative** - **Description**: This molecule is a derivative of phosphine, with a phosphorus atom (P) surrounded by three hydrogens and one methyl group. - **Details**: - The phosphorus atom lies at the center, connected to three hydrogen atoms (H) and one methyl group (CH3). - The geometry is tetrahedral, a common shape for such molecules, indicating sp3 hybridization.4. **Structure 4: Nitrile** - **Description**: This compound is a nitrile. - **Details**: - It includes a carbon triple-bonded to a nitrogen atom (C≡N), forming a linear structure. - This group is attached to a single methyl group (CH3), indicating a methyl nitrile or acetonitrile.Each structure represents a foundational concept in organic chemistry, displaying a variety of functional groups and bonding patterns. These visual representations are crucial for understanding molecular behavior and interactions.

Answered: HC CH H HC_P_H HCCH N. H,c `H H,C CH3…

Science

Chemistry

HC CH H HC_P_H HCCH N. H,c `H H,C CH3 CH3

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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For the following structure a) draw curved arrows and generate two (2) more valid resonance structures in addition to the initial structure given Be sure to include to show lone pairs and formal charges on your resonance structures. b) Rank the resonance structures in order of decreasing importance: 1 is most important, 2 is second most important, 3 is the least important :0
Provided is the first and last resonance. Draw the missing resonance forms, then propose the corresonding resonance hybrids of each molecule. Show the movement of electrons using appropriate arrows.
Examine the curved arrow below, and answer the question in the box. If the curved arrow creates a reasonable structure, draw the structure it creates. Show all lone pairs and non-zero formal charges. If the curved arrow does not create a reasonable structure leave the drawing space blank. Does the curved arrow create a reasonable structure? yes O no H.
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Draw the curved arrows and the resulting resonance structure for the following structure. Include lone pairs and charges in your structure. Also, at one end of the the bond line structure is H3C and the other end is CH3
Draw the major resonance structures and include formal charge
Draw the curved arrows and the resulting resonance structure for the following structure. Include lone pairs and charges in your structure.
For the structure below, draw the resonance structure that is indicated by the curved arrow(s). Be sure to include formal charges.Draw the second structure given to draw the new resonance structure. Include lone pairs and charges in your structure. Use the + and - to add/remove charges to an atom, and use the single bond to add/remove double bonds.