Concept explainers
(a)
Interpretation:
Resonance contributor that provides the greater contribution to resonance structure to resonance hybrid has to be identified.
Concept Introduction:
Resonance Contributor: The appropriate structure with the delocalized electrons is called a resonance contributor, a resonance structure, or a contributing resonance structure.
Delocalized electrons: The sharing of electrons between two or more atoms known as delocalization of electrons. In order to have delocalized electrons, the system must be planar and have alternative double bonds and single bonds.
Resonance hybrid: the actual structure with delocalized electrons is called a resonance hybrid.
(b)
Interpretation:
Resonance contributor that provides the greater contribution to resonance structure to resonance hybrid has to be identified.
Concept Introduction:
Resonance Contributor: The appropriate structure with the delocalized electrons is called a resonance contributor, a resonance structure, or a contributing resonance structure.
Delocalized electrons: The sharing of electrons between two or more atoms known as delocalization of electrons. In order to have delocalized electrons, the system must be planar and have alternative double bonds and single bonds.
Resonance hybrid: the actual structure with delocalized electrons is called a resonance hybrid.
(c)
Interpretation:
Resonance contributor that provides the greater contribution to resonance structure to resonance hybrid has to be identified.
Concept Introduction:
Resonance Contributor: The appropriate structure with the delocalized electrons is called a resonance contributor, a resonance structure, or a contributing resonance structure.
Delocalized electrons: The sharing of electrons between two or more atoms known as delocalization of electrons. In order to have delocalized electrons, the system must be planar and have alternative double bonds and single bonds.
Resonance hybrid: the actual structure with delocalized electrons is called a resonance hybrid.
(d)
Interpretation:
Resonance contributor that provides the greater contribution to resonance structure to resonance hybrid has to be identified.
Concept Introduction:
Resonance Contributor: The appropriate structure with the delocalized electrons is called a resonance contributor, a resonance structure, or a contributing resonance structure.
Delocalized electrons: The sharing of electrons between two or more atoms known as delocalization of electrons. In order to have delocalized electrons, the system must be planar and have alternative double bonds and single bonds.
Resonance hybrid: the actual structure with delocalized electrons is called a resonance hybrid.
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- Use curved arrows and draw four additional resonance contributors. Please circle the most significant contributor(s) to the resonance hybird and explain why.arrow_forward- Draw all significant: resonance structures of anion B. Which structure the most stable? Explain.arrow_forward2. Draw all significant resonance structures for the following molecules. For each, circle the most significant resonance contributor. a. b. earrow_forward
- Circle the molecule in each pair that is more water-soluble. 0: (c) vs. (b) VS. H VS. (a) X-H (d) -H (e) VS. (f) VS. ïarrow_forwardwhich one is more acidic ch3oH or ch3Nh2. explain why please.arrow_forwardThe pKa of hydroxyl a on the compound is 7.15, while the pKa of hydroxyl b is 9.3. What key resonance structure explains that difference?arrow_forward
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning