Concept explainers
a)
Interpretation:
- The resonance contributors for the given compound has to be drawn.
Concept Introduction:
Resonance Contributor: The appropriate structure with the localized 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:
- The resonance contributors for the given compound has to be drawn.
Concept Introduction:
Resonance Contributor: The appropriate structure with the localized 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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Organic Chemistry (8th Edition)
- For each molecule below, draw the conjugate acid or conjugate base or both if the molecule hasboth a conjugate acid and a conjugate base (e.g., water).arrow_forwardSummarize the relationship between pKa and acid strength by completing the following sentences: a. The higher the pKa of an acid, the stronger or weaker the acid. b. The lower the pKa of an acid, the stronger or weaker the acid.arrow_forwardFor each of the following structures, place an "X" in the box for the major resonance contributor and "O" in the box for the resonance hybrid. A. موٹی کی مجھے جی & ΘΟarrow_forward
- Draw the resonance contributors for the species/molecules shown in the boxes below. The number of resonance contributors is equal to the number of boxes. Then, indicate which species (if any) is the major contributor towards the resonance hybrid (most stable).arrow_forwardIdentify the electrophile and the nucleophile in each of the following reaction steps. Then draw curved arrows to illustrate the bond-making and bond-breaking processes.arrow_forwardFollow the curved arrows and draw the products of the following reaction. Include all lone pairs and charges as appropriate. Drawarrow_forward
- 14) Circle the weakest base from along the compounds below.arrow_forwarddraw resonance and please explain every steparrow_forwardIn the picture, Each of the following compounds has more than one kind of (a-H's). First draw all a-H in, and circle the ones that are more acidic (that is, the ones more likely removed with a suitable base) in each compound. Thank you!arrow_forward
- For the following reaction identify the acid and the base and predict the products. Draw the curved arrow mechar II Identify the acid and the base: acid base Draw the curved arrow mechanism for the formation of products. Include Lone Pairs in your answer. ? Edit Predict the direction of the equilibrium. Equilibrium will favor the yof the reaction.arrow_forwardFor each of the following pairs, indicate the stronger and weaker acid by dragging the appropriate label under the structure. Drag the appropriate label to their respective targets. • View Available Hint(s) Reset Help CH,CH,CH,-H or CH,CH,NH-H CH,CH,O-H or CH,CH,NH–H CH,CH,CH,-H CH,CH,NH-H or Stronger acid F-H or F-H Weaker acid H CH,CH,O-H or CH,CH̟N–H H.arrow_forwardA A c-) For each pair of resonance structures shown below (A and B), circle which resonance contributor makes a greater contribution to the resonance hybrid. Briefly explain your answer. O.. :0: B m N:arrow_forward
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning