4. For each of the following substituted benzenes below, answer the following questions: (1 5) [1] C6H5Br [2] C6H5CN [3] C6H5OCOCH 3 a.) Does the substituent donate or withdraw electron density by an inductive effect? b.) Does the substituent donate or withdraw electron density by a resonance effect? c.) On balance, does the substituent make a benzene ring more or less electron rich than benzene itself? d.) Does the substituent activate or deactivate the benzene ring in electrophilic aromatic substitution?

4. For each of the following substituted benzenes below, answer the following questions: (1 5) [1] C6H5Br [2] C6H5CN [3] C6H5OCOCH 3 a.) Does the substituent donate or withdraw electron density by an inductive effect? b.) Does the substituent donate or withdraw electron density by a resonance effect? c.) On balance, does the substituent make a benzene ring more or less electron rich than benzene itself? d.) Does the substituent activate or deactivate the benzene ring in electrophilic aromatic substitution?

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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