Homework Answers
1.
a and b are resonance structures of respective compounds.
2. a. In this compound bothe the carbon and oxygen have completed there octate so we can not write this resonance it violating rule of resonance.
b. This molecule positive charge is in conjugation so we can write resonance structure and it is not violating resonance rule.
Add Answer to:
EO 3- resonance structures, formal charges, stability
1. Draw ONE possible significant additional resonance structure for...
Draw a major resonance structure for the following enolate. Use curved arrows in both structures to...
Draw a major resonance structure for the following enolate. Use
curved arrows in both structures to show the delocalization of
electron pairs. Include lone pairs of electrons, formal charges,
and hydrogen atoms.
Draw a major resonance structure for the following enolate. Use curved arrows in both structures to show the delocalization of electron pairs. Include lone pairs of electrons, formal charges, and hydrogen atoms.
Draw the Lewis structure (including resonance structures) for diazomethane (CH2N2). For each resonance structure, assign formal...
Draw the Lewis structure (including resonance structures) for diazomethane (CH2N2). For each resonance structure, assign formal charges to all atoms that have formal charge. Draw the molecules by placing atoms on the canvas and connecting them with bonds. Include all lone pairs of electrons. Show the formal charges of all atoms in the correct structures.
Part A Draw the resonance structure indicated by the curved arrows. Assign formal charges. HH CH...
Part A Draw the resonance structure indicated by the curved arrows. Assign formal charges. HH CH Н Draw the molecule by placing atoms on the canvas and connecting them with bonds. Include all lone pairs of electrons. Show the formal charges of all atoms in the correct structure. OOO OOO O OOOOO
l2 (3 pts) Draw one additional resonance form on which one nitrogen atom bears a positive...
l2 (3 pts) Draw one additional resonance form on which one nitrogen atom bears a positive charge, Indicate the movement of electrons with curved arrows on the structure on the Teft ow all relevant lone pairs of electrons and charges.
Draw all significant resonance forms. Do not draw resonance and curved arrows. Include formal charges and...
Draw all significant resonance
forms. Do not draw resonance and curved arrows. Include formal
charges and lone pairs in your answer.
Question 1 CH3-C-CEN
5. For each structure below, draw the best additional resonance structures. The mmber of additional resonance...
5. For each structure below, draw the best additional resonance structures. The mmber of additional resonance structures that you need to draw are indicated by the number of resonance arrows in each bracket for a given structure. It would be helpful to show my missing lone electrod pairs Don forget to include formal charge where applicable. (2pts for each correct resonance structure) Don't Completely understand the Resonance structure.
Need clear drawing. 1) Draw the other significant resonance contributor for the following compound; include lone...
Need clear drawing.
1) Draw the other significant resonance contributor for the following compound; include lone pairs of electrons, formal charges, and hydrogen atoms. 2) Add curved arrows to both structures to show the delocalization of electron pairs.
methyl isocyanate, shown as resonance structure 1
(a) Draw two resonance structures of the cation shown, shifting only one clectron pair in each step. Be sure to include the formal charge on structures B and C. Only move one double bond. Each resonance structure should contain only one charge -a positive charge. (b) Use curved-arrow notation on the given structure A to show its conversion to structure B, and then on structure B to show its conversion to structure C. 1. Draw curved arrows to show conversion of resonance...
Using curved arrows draw at least one resonance structure for each of the following species. Note...
Using curved arrows draw at least one resonance structure for each of the following species. Note that all the charges are as shown but the lone pairs of electrons might be omitted so, add the lone pairs to help you track the movement of electrons. b)
3. Draw the important resonance contributors for each structure below (Hint - only 3-4 required for...
3. Draw the important resonance contributors for each structure below (Hint - only 3-4 required for each). Include resonance arrows as necessary, and use the curved arrows to show electron movement. Also be sure to show all relevant lone pairs and formal charges. :0: H3CNCH CH3
Draw a major resonance structure for the following enolate. Use
curved arrows in both structures to show the delocalization of
electron pairs. Include lone pairs of electrons, formal charges,
and hydrogen atoms.
Draw a major resonance structure for the following enolate. Use curved arrows in both structures to show the delocalization of electron pairs. Include lone pairs of electrons, formal charges, and hydrogen atoms.
Part A Draw the resonance structure indicated by the curved arrows. Assign formal charges. HH CH Н Draw the molecule by placing atoms on the canvas and connecting them with bonds. Include all lone pairs of electrons. Show the formal charges of all atoms in the correct structure. OOO OOO O OOOOO
l2 (3 pts) Draw one additional resonance form on which one nitrogen atom bears a positive charge, Indicate the movement of electrons with curved arrows on the structure on the Teft ow all relevant lone pairs of electrons and charges.
Draw all significant resonance
forms. Do not draw resonance and curved arrows. Include formal
charges and lone pairs in your answer.
Question 1 CH3-C-CEN
5. For each structure below, draw the best additional resonance structures. The mmber of additional resonance structures that you need to draw are indicated by the number of resonance arrows in each bracket for a given structure. It would be helpful to show my missing lone electrod pairs Don forget to include formal charge where applicable. (2pts for each correct resonance structure) Don't Completely understand the Resonance structure.
Need clear drawing.
1) Draw the other significant resonance contributor for the following compound; include lone pairs of electrons, formal charges, and hydrogen atoms. 2) Add curved arrows to both structures to show the delocalization of electron pairs.
Using curved arrows draw at least one resonance structure for each of the following species. Note that all the charges are as shown but the lone pairs of electrons might be omitted so, add the lone pairs to help you track the movement of electrons. b)
3. Draw the important resonance contributors for each structure below (Hint - only 3-4 required for each). Include resonance arrows as necessary, and use the curved arrows to show electron movement. Also be sure to show all relevant lone pairs and formal charges. :0: H3CNCH CH3
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