Concept explainers
(a)
Interpretation:
All the resonance structures of the given specie are to be drawn, with curved arrows indicating which electrons are shifted. The resonance hybrid of the specie is to be drawn.
Concept introduction:
Resonance structures are alternate valid Lewis structures in which pi electrons and/or lone pair electrons are distributed in different positions. Resonance structures must follow the usual rules of Lewis structures. The connectivity of the atoms must remain the same.
The resonance hybrid is a weighted average of all resonance structures.
(b)
Interpretation:
All the resonance structures of the given specie are to be drawn, with curved arrows indicating which electrons are shifted. The resonance hybrid of the specie is to be drawn.
Concept introduction:
Resonance structures are alternate valid Lewis structures in which pi electrons and/or lone pair electrons are distributed in different positions. Resonance structures must follow the usual rules of Lewis structures. The connectivity of the atoms must remain the same.
The resonance hybrid is a weighted average of all resonance structures.
(c)
Interpretation:
All the resonance structures of the given specie are to be drawn, with curved arrows indicating which electrons are shifted. The resonance hybrid of the specie is to be drawn.
Concept introduction:
Resonance structures are alternate valid Lewis structures in which pi electrons and/or lone pair electrons are distributed in different positions. Resonance structures must follow the usual rules of Lewis structures. The connectivity of the atoms must remain the same.
The resonance hybrid is a weighted average of all resonance structures.
(d)
Interpretation:
All the resonance structures of each of the given specie are to be drawn, with curved arrows indicating which electrons are shifted. The resonance hybrid of the specie is to be drawn.
Concept introduction:
Resonance structures are alternate valid Lewis structures in which pi electrons and/or lone pair electrons are distributed in different positions. Resonance structures must follow the usual rules of Lewis structures. The connectivity of the atoms must remain the same.
The resonance hybrid is a weighted average of all resonance structures.
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EBK GET READY FOR ORGANIC CHEMISTRY
- Draw each of the species in Problem as a condensed formula.arrow_forwardThe curved arrow notation introduced in Section 1.6B is a powerful method used by organic chemists to show the movement of electrons not only in resonance structures, but also in chemical reactions.Because each curved arrow shows the movement of two electrons, following the curved arrows illustrates what bonds are broken and formed in a reaction. Consider the following three-step process. (a) Add curved arrows in Step [1] to show the movement of electrons. (b) Use the curved arrows drawn in Step [2] to identify the structure of X. X is converted in Step [3] to phenol and HCl.arrow_forwardThe curved arrow notation introduced in Section 1.6 is a powerful method used by organic chemists to show the movement of electrons not only in resonance structures, but also in chemical reactions. Since each curved arrow shows the movement of two electrons, following the curved arrows illustrates what bonds are broken and formed in a reaction. Consider the following three-step process. (a) Add curved arrows in Step [1] to show the movement of electrons. (b) Use the curved arrows drawn in Step [2] to identify the structure of X. X is converted in Step [3] to phenol and HCl.arrow_forward
- The curved arrow notation introduced in Section 1.6 is a powerful method used by organic chemists to show the movement of electrons not only in resonance structures, but also in chemical reactions. Since each curved arrow shows the movement of two electrons, following the curved arrows illustrates what bonds are broken and formed in a reaction. Consider the following three-step process. (a) Add curved arrows in Step [1] to show the movement of electrons. (b) Use the curved arrows drawn in Step [2] to identify the structure of X. X is converted in Step [3] to phenol and HCl.arrow_forwardAssignment 3.16 Which of these molecules are polar? Show the direction of the molecular dipole by using an arrow with a crossed tail. (a) H2S (b) HCN (c) C2H6arrow_forwardGive handwritten answerarrow_forward
- Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the resonance hybrid contributor. Include all lone pairs and charges as appropriate. Drawing Ⓒarrow_forwardThe curved arrow notation introduced in Section 1.6B is a powerfulmethod used by organic chemists to show the movement of electronsnot only in resonance structures, but also in chemical reactions.Because each curved arrow shows the movement of two electrons,following the curved arrows illustrates what bonds are broken andformed in a reaction. Consider the following three-step process. (a) Addcurved arrows in Step [1] to show the movement of electrons. (b) Use thecurved arrows drawn in Step [2] to identify the structure of X. X isconverted in Step [3] to phenol and HCl.arrow_forwardWrite the condensed structure of a compound that contains only carbon and hydrogen atoms and that has. please help with al partsarrow_forward
- Please do all parts of the questionarrow_forwardDraw resonance structures for the following compound:Add curved arrow(s) to show resonance using one of the five patterns, and modify the second structure given to draw the new resonance structure. Include relevant formal charges in your structure. Use the + and - tools to add/remove charges to an atom, and use the single bond tool to add/remove double bonds.arrow_forwardDraw resonance structures for the following compound: Add curved arrow(s) to show resonance using one of the five patterns, and modify the second structure given to draw the new resonance structure. Include relevant formal charges in your structure. Use the + and - tools to add/remove charges to an atom, and use the single bond tool to add/remove double bonds. H₂C CH3 N. H3C CH3 Edit Drawingarrow_forward
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning