Concept explainers
(a)
To draw: The important resonating structures of the given cation.
Interpretation: The important resonating structures of the given cation are to be drawn.
Concept introduction: Resonance is the process in which a molecule gets different structures to define its bonding within the molecule. Such molecules cannot be represented in single Lewis structures. Resonating structures of such molecules are called contributing structures. In the process of resonance, shifting of lone pairs occur with the bonds and other lone pairs. Positive and negative charges decide the high or low electron density areas.
Large conjugation of lone pairs, double bond, triple bond and charge on atoms enhances the resonance.
(b)
To draw: The important resonating structures of the given cation.
Interpretation: The important resonating structures of the given cation are to be drawn.
Concept introduction: Resonance is the process in which a molecule gets different structures to define its bonding within the molecule. Such molecules cannot be represented in single Lewis structures. Resonating structures of such molecules are called contributing structures. In the process of resonance shifting of lone pairs occur with the bonds and other lone pairs. Positive and negative charges decide the high or low electron density areas.
Large conjugation of lone pairs, double bond, triple bond and charge on atoms enhances the resonance.
(c)
To draw: The important resonating structures of the given cation.
Interpretation: The important resonating structures of the given cation are to be drawn.
Concept introduction: Resonance is the process in which a molecule gets different structures to define its bonding within the molecule. Such molecules cannot be represented in single Lewis structures. Resonating structures of such molecules are called contributing structures. In the process of resonance shifting of lone pairs occur with the bonds and other lone pairs. Positive and negative charges decide the high or low electron density areas.
Large conjugation of lone pairs, double bond, triple bond and charge on atoms enhances the resonance.
(d)
To draw: The important resonating structures of the given anion.
Interpretation: The important resonating structures of the given anion are to be drawn.
Concept introduction: Resonance is the process in which a molecule gets different structures to define its bonding within the molecule. Such molecules cannot be represented in single Lewis structures. Resonating structures of such molecules are called contributing structures. In the process of resonance shifting of lone pairs occur with the bonds and other lone pairs. Positive and negative charges decide the high or low electron density areas.
Large conjugation of lone pairs, double bond, triple bond and charge on atoms enhances the resonance.
(e)
To draw: The important resonating structures of the given anion.
Interpretation: The important resonating structures of the given anion are to be drawn.
Concept introduction: Resonance is the process in which a molecule gets different structures to define its bonding within the molecule. Such molecules cannot be represented in single Lewis structures. Resonating structures of such molecules are called contributing structures. In the process of resonance shifting of lone pairs occur with the bonds and other lone pairs. Positive and negative charges decide the high or low electron density areas.
Large conjugation of lone pairs, double bond, triple bond and charge on atoms enhances the resonance.
(f)
To draw: The important resonating structures of the given anion.
Interpretation: The important resonating structures of the given anion are to be drawn.
Concept introduction: Resonance is the process in which a molecule gets different structures to define its bonding within the molecule. Such molecules cannot be represented in single Lewis structures. Resonating structures of such molecules are called contributing structures. In the process of resonance shifting of lone pairs occur with the bonds and other lone pairs. Positive and negative charges decide the high or low electron density areas.
Large conjugation of lone pairs, double bond, triple bond and charge on atoms enhances the resonance.
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Chapter 1 Solutions
Organic Chemistry (9th Edition)
- Complete boxes in the flow chart. Draw the structure of the organic compound foundin each layer after adding 3M NaOH and extraction. Make sure to include any charges. Provide explanation on answers.arrow_forward== Vid4Q2 Unanswered ☑ Provide IUPAC name of product in the reaction below A 3,4-dimethylcyclohexene B 1,2-dimethylcyclohexane C 1,2-dimethylcyclohexene D 3,4-dimethylcyclohexane H₂ Pdarrow_forward5. Use the MS data to answer the questions on the next page. 14.0 1.4 15.0 8.1 100- MS-IW-5644 26.0 2.8 27.0 6.7 28.0 1.8 29.0 80 4.4 38.0 1.0 39.0 1.5 41.0 1.2 42.0 11.2 43.0 100.0 44.0 4.3 79.0 1.9 80.0 2.6 Relative Intensity 40 81.0 1.9 82.0 2.5 93.0 8.7 20- 95.0 8.2 121.0 2.0 123.0 2.0 136.0 11.8 0 138.0 11.5 20 40 8. 60 a. Br - 0 80 100 120 140 160 180 200 220 m/z Identify the m/z of the base peak and molecular ion. 2 b. Draw structures for each of the following fragments (include electrons and charges): 43.0, 93.0, 95.0, 136.0, and 138.0 m/z. C. Draw a reasonable a-fragmentation mechanism for the fragmentation of the molecular ion to fragment 43.0 m/z. Be sure to include all electrons and formal charges. 6. Using the values provided in Appendix E of your lab manual, calculate the monoisotopic mass for the pyridinium ion (CsH6N) and show your work.arrow_forward
- Nonearrow_forwardStereochemistry: Three possible answers- diastereomers, enantiomers OH CH₂OH I -c=0 21108 1101 41745 HOR CH₂OH IL Но CH₂OH TIL a. Compounds I and III have this relationship with each other: enantiomers b. Compounds II and IV have this relationship with each other: c. Compounds I and II have this relationship with each other: d. *Draw one structure that is a stereoisomer of II, but neither a diastereomer nor an enantiomer. (more than one correct answer)arrow_forwardNonearrow_forward
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