(A) the most stable? (B) (c) (D) (E) 2. Which alkene is a Z-isomer? (A) (B) (c) (D) (E) 3. Which of the following would be obtained from Hofmann elimination of 2-chloro-2-methylpentane?? (A) (B) (C) (D) (E) 4. Which of the following would be obtained from Zaitsev elimination of 2-bromo-2-methylpentane? (A) (B) (C) (D) (E) 5. If allowed to react with Cl2, which alkene would give a product with chiral centers but optically inactive (A) (B) (C) (D) (E) 6. Which alcohol below would undergo acid-catalyzed dehydration with the slowest rate at a given te concentration of acid? OH OH (A) (B) OH (C) (D) 7. What would be the major elimination product obtained from the reaction below? EtONa Br X EtOH (A) OH (B) (c) (D) No reaction is exp

(A) the most stable? (B) (c) (D) (E) 2. Which alkene is a Z-isomer? (A) (B) (c) (D) (E) 3. Which of the following would be obtained from Hofmann elimination of 2-chloro-2-methylpentane?? (A) (B) (C) (D) (E) 4. Which of the following would be obtained from Zaitsev elimination of 2-bromo-2-methylpentane? (A) (B) (C) (D) (E) 5. If allowed to react with Cl2, which alkene would give a product with chiral centers but optically inactive (A) (B) (C) (D) (E) 6. Which alcohol below would undergo acid-catalyzed dehydration with the slowest rate at a given te concentration of acid? OH OH (A) (B) OH (C) (D) 7. What would be the major elimination product obtained from the reaction below? EtONa Br X EtOH (A) OH (B) (c) (D) No reaction is exp

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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4. Classify the following reactions as additions, eliminations, substitutions, or rearrangements: (а) CH3Br + KОН — СH3ОН + KBr (b) СH3CH2CІ + NaOH (c) H2C=CH2 + H2 → CH3CH3 H2C=CH2 + NaCl 5. Which of the following are most likely to behave as electrophiles, and which as nucleophiles? Explain. (a) NH4+ (b) C=N- (c) Br+ (d) CH3NH2 (е) Н—С—С-—н
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