Q3: Select the correct answer for the following multiple choice questions. (Answer five only). 1. Which of the following must be true for an optically active compound? A) the molecular configuration is achiral Bthe molecular configuration is chiral - C) the compound is a racemic mixture of enantiomers C D) the molecular configuration must have two or more stereogenic centers 2. The following compound has how many stereogenic centers? A) O B) 1 D) 3 3. Which compounds contain chiral centers? A) 2-Chloropentane B) 3-Chloropentane 3-chloropentene D) 1,2-dichloropropane - 4. Which of the following represents (E)-3,6-dichloro-6-methyl-3-heptene? CI 5. Which of the following compounds has two stereogenic centers (asymmetric carbons)? CI CI H

Q3: Select the correct answer for the following multiple choice questions. (Answer five only). 1. Which of the following must be true for an optically active compound? A) the molecular configuration is achiral Bthe molecular configuration is chiral - C) the compound is a racemic mixture of enantiomers C D) the molecular configuration must have two or more stereogenic centers 2. The following compound has how many stereogenic centers? A) O B) 1 D) 3 3. Which compounds contain chiral centers? A) 2-Chloropentane B) 3-Chloropentane 3-chloropentene D) 1,2-dichloropropane - 4. Which of the following represents (E)-3,6-dichloro-6-methyl-3-heptene? CI 5. Which of the following compounds has two stereogenic centers (asymmetric carbons)? CI CI H

Organic Chemistry

8th Edition

ISBN:9781305580350

Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Publisher:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. Foote

Chapter23: Amines

Section: Chapter Questions

Problem 23.22P

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Which of the following must be true for an optically active compound? the molecular configuration is achiral O b. the molecular configuration is chiral O c. the molecular configuration must have two or more stereogenic centers d. the compound is a racemic mixture of enantiomers
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