27. Which of the following is the best method for preparing CH3Br?A) CH3OH + Br-B) CH3OH + HBrC)CH3OH + Br2D) CH3OH + NaBrE) CH3OH + Br+28. When 1-pentanol is heated with HCl/ZnCl2, 1-chloropentane is the major organic product. Thisreaction proceeds through anis produced as a byproduct.mechanism, andA)SN1, H2OB) SN2, H2OC) SN1, H2D) SN2, H2E) E2, H229. What is the major product of the following reaction?CH3CH37A.E.CCH 3 OHCH 37CH 37CHCH3 + HBrCH 37CH3Br|C -CHCH3CH 3CH 3C--CH2CH3CH2BrCH 3BrheatB.-CH2CH2CH3CH 37CH3C -CH2CH21CH 3BrC.CH 37CH 3C-CHCH 3Br CH3D.

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27. Which of the following is the best method for preparing CH3Br? A) CH3OH + Br- B) CH3OH + HBr C)CH3OH + Br2 D) CH3OH + NaBr E) CH3OH + Br+ 28. When 1-pentanol is heated with HC1/ZnC12, 1-chloropentane is the major organic product. This reaction proceeds through an mechanism, and is produced as a byproduct. A) SN1, H2O B) SN2, H2O C) SN1, H2 D) SN2, H2 E) E2, H2 29. What is the major product of the following reaction? CH 3 CH37 A. E. CH3 OH CH 37 CH 37 CHCH3 + HBr CH 3 CH 3Br | C CH3 CHCH 3 CH 3 C--CH2CH3 CH₂Br CH 3 Br heat B. -CH2CH2CH3 CH 37 CH3 T -CH2CH2 CH3 Br C. CH 37 CH 3 C CHCH 3 Br CH3 D.

27. Which of the following is the best method for preparing CH3Br? A) CH3OH + Br- B) CH3OH + HBr C)CH3OH + Br2 D) CH3OH + NaBr E) CH3OH + Br+ 28. When 1-pentanol is heated with HC1/ZnC12, 1-chloropentane is the major organic product. This reaction proceeds through an mechanism, and is produced as a byproduct. A) SN1, H2O B) SN2, H2O C) SN1, H2 D) SN2, H2 E) E2, H2 29. What is the major product of the following reaction? CH 3 CH37 A. E. CH3 OH CH 37 CH 37 CHCH3 + HBr CH 3 CH 3Br | C CH3 CHCH 3 CH 3 C--CH2CH3 CH₂Br CH 3 Br heat B. -CH2CH2CH3 CH 37 CH3 T -CH2CH2 CH3 Br C. CH 37 CH 3 C CHCH 3 Br CH3 D.

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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