Concept explainers
(a)
Interpretation:
The second resonance structure for each given radical and its hybrid is to be drawn.
Concept introduction:
Most of the organic structures cannot be represented using single Lewis structure. Therefore, there exists more than one Lewis structure for representing a molecule or ion. These structures are known as resonance structures. These are the hypothetical structures and do not specify the exact structure. These resonance structure combine together to give resonance hybrid that is lower in energy and is the most stable structure.
The delocalization of electrons results in the formation resonance structure.
(b)
Interpretation:
The second resonance structure for each given radical and its hybrid is to be drawn.
Concept introduction:
Most of the organic structures cannot be represented using single Lewis structure. Therefore, there exists more than one Lewis structure for representing a molecule or ion. These structures are known as resonance structures. These are the hypothetical structures and do not specify the exact structure. These resonance structure combine together to give resonance hybrid that is lower in energy and is the most stable structure.
The delocalization of electrons results in the formation resonance structure.
(c)
Interpretation:
The second resonance structure for each given radical and its hybrid is to be drawn.
Concept introduction:
Most of the organic structures cannot be represented using single Lewis structure. Therefore, there exists more than one Lewis structure for representing a molecule or ion. These structures are known as resonance structures. These are the hypothetical structures and do not specify the exact structure. These resonance structure combine together to give resonance hybrid that is lower in energy and is the most stable structure.
The delocalization of electrons results in the formation resonance structure.
(d)
Interpretation:
The second resonance structure for each given radical and its hybrid is to be drawn.
Concept introduction:
Most of the organic structures cannot be represented using single Lewis structure. Therefore, there exists more than one Lewis structure for representing a molecule or ion. These structures are known as resonance structures. These are the hypothetical structures and do not specify the exact structure. These resonance structure combine together to give resonance hybrid that is lower in energy and is the most stable structure.
The delocalization of electrons results in the formation resonance structure.
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Chapter 15 Solutions
Organic Chemistry-Package(Custom)
- Add one or more curved arrows to show the movement of electrons in the reaction. To draw the arrows, select More in the drawing menu, then select the appropriate curved arrow. Click on a bond or electron to start a curved arrow. Do not start from an atom. Use the select tool to move the arrow head and tail to the desired placement. When the curved arrow changes from red to black, your arrow has an appropriate starting and ending point. Draw curved arrows. H,C CH, heat H,C-ö. + 0-CHs MacBook Proarrow_forwardAll are true or false a) A radical contains an atom that has an octet of electrons. b) Chlorination is faster than bromination. c) Less stable radicals generally do not rearrange to more stable radicals.arrow_forwardAdd one or more curved arrows to show the movement of electrons in the reaction. To draw the arrows, select More in the drawing menu, then select the appropriate curved arrow. Click on a bond or electron to start a curved arrow. Do not start from an atom. Use the select tool to move the arrow head and tail to the desired placement. When the curved arrow changes from red to black, your arrow has an appropriate starting and ending point. Draw curved arrows. Select / G Draw Cl Rings More I ▬▬ Erase 2 Q :CI.arrow_forward
- Add curved arrows to show how the first resonance structure can beconverted to the second.arrow_forwardDraw curved arrows. Select Draw Templates More H₂C CH3 H₂C — : 0: CH₂ Erase heat H3CO + Ö-CH3arrow_forwardFor the following, use curved arrows to show the transformation of one resonance structure into another. Label the major and minor resonance forms (major and minor contributors to the resonance hybrid), and show which ones are of equal energy. Briefly justify your choices. Draw the structure of the resonance hybrid. [re % la] uarrow_forward
- x-xo B Draw molecule A. On that drawing include the lone pairs and the curved arrows that would produce resonance structure B.arrow_forwardCurved arrows are used to illustrate the flow of electrons. Using the provided resonance structures, draw the curved electron-pushing arrows to show the interconversion between resonance hybrid contributors. Be sure to account for all bond- breaking and bond-making steps. Drawing Arrows RADA + Unda Reset Done Drag Taarrow_forwardFor the following Structure, a) draw in any missing lone pairs; b) identify and list the resonance patterns (i.e. allylic cation) present. If one pattern shows up more than once, list it multiple times c) draw curved arrows on the initial structure to produce a resonance structure, including formal charge. (hint - use a minimum of curved arrows for each resonance structure). Repeat on the second structure to generate a third structure. Rank the resonance structures in order of decreasing importance: 1 is most important, 2 is second most important, etc... H Pattern 1: Pattern 2: Rank: Pattern 1: Pattern 2: Rank: Pattern 1: Pattern 2: Rank:arrow_forward
- image one : Draw ALL additional valid resonance forms involving the free radical for Structure A. Do not draw curved arrows or reaction arrows. image two; Draw ALL additional valid resonance forms involving the free radical for Structure B. Do not draw curved arrows or reaction arrows.arrow_forwardAdd curved arrows to show how the first resonance structure can be converted into the second.arrow_forwardCurved arrows are used to illustrate the flow of electrons. Using the provided resonance structures, draw the curved electron- pushing arrows to show the interconversion between resonance hybrid contributors. Be sure to account for all bond-breaking and bond - making steps.arrow_forward
Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning