5A Explain which of the following statements are true and which are false. i. N,N'-dicyclohexylurea (DCU) is the dehydrating reagent that converts a carboxylic acid to the corresponding anhydride. ii. The fact that carbonyl compounds have a lower boiling point than alcohols with the same C atoms is because the molecular dipole moment of carbonyl compounds is less than that of alcohols. iii. 3-Methylbut-2-en-2-ol is the only tautomeric structure of 3- methylbutan-2-one.

5A Explain which of the following statements are true and which are false. i. N,N'-dicyclohexylurea (DCU) is the dehydrating reagent that converts a carboxylic acid to the corresponding anhydride. ii. The fact that carbonyl compounds have a lower boiling point than alcohols with the same C atoms is because the molecular dipole moment of carbonyl compounds is less than that of alcohols. iii. 3-Methylbut-2-en-2-ol is the only tautomeric structure of 3- methylbutan-2-one.

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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