
Concept explainers
Interpretation:
The example in which the arrows do not correspond correctly to the repositioning of the electrons needed to arrive at the resonance structure shown is to be identified.
Concept introduction:
Resonance structures are different Lewis structures of thesame molecule.
The atom from which the electron pair migrates either loses a bond pair or a lone pair, while the atom to which the electron pair migrates either gains a bond pair or a lone pair.
The total number of electrons after and before repositioning should be the same.
The rules for drawing resonance structures are as:
Only nonbonding electron pairs and pi electrons can participate in conjugation in the formation of various resonating structures.
The single bonds present in the molecule do not break or form in the resonance structures.
The placement of atoms present in the molecule remains fixed.
The octet of all atoms is completely filled.

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Chapter 25 Solutions
Chemistry
- drawing, no aiarrow_forwardDraw the major organic product when each of the bellow reagents is added to 3,3-dimethylbutere. ✓ 3rd attempt Part 1 (0.3 point) H.C CH CH + 1. BHG THF 210 NaOH NJ 10000 Part 2 (0.3 point) HC- CH HC 2741 OH a Search 1. He|DA HO 2. NIBH さ 士 Ju See Periodic Table See Hint j = uz C H F F boxarrow_forwardSynthesis of 2-metilbenzimidazol from 1,2-diaminobenceno y propanona.arrow_forward
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- Indicate the formula of the compound, that is the result of the N- alquilación (nucleofílic substitution), in which an additional lateral chain was formed (NH-CH2-COOMe). F3C. CF3 NH NH2 Br о OMe K2CO3, DABCO, DMFarrow_forwardSynthesis of 1-metilbenzotriazole from 1,2-diaminobenceno.arrow_forwardSynthesis of 1-metilbenzotriazole.arrow_forward
- Organic Chemistry: A Guided InquiryChemistryISBN:9780618974122Author:Andrei StraumanisPublisher:Cengage Learning
