18. Which one of the following reaction steps work best to carry out the transformation shown below? A) B) D) 1) BH₂, THE 2) H₂O₂, NaOH H₂O, H₂SO₂ (cat.) 1) BH₂, THF 2) H₂O₂, NaOH 0s0₁ (CH3),COOH, OH PCC CH₂Cl₂ NaBH4 H₂O A) Cyclopentene oxide PCC CH₂Cl₂ HIO₂ K₂Cr₂O₂, H₂SO, H₂O 19. What is the product of the following reaction sequence? H₂SO4 B) C) cyclopentane 20. Which is not true for Thiols (RSH)2 A) More acidic than alcohol. B) lower boiling than alcohols C) Less water soluble than alcohols D) Less acidic than alcohols heat H B) cyclopentene D) 1,2-cyclopentanediol

18. Which one of the following reaction steps work best to carry out the transformation shown below? A) B) D) 1) BH₂, THE 2) H₂O₂, NaOH H₂O, H₂SO₂ (cat.) 1) BH₂, THF 2) H₂O₂, NaOH 0s0₁ (CH3),COOH, OH PCC CH₂Cl₂ NaBH4 H₂O A) Cyclopentene oxide PCC CH₂Cl₂ HIO₂ K₂Cr₂O₂, H₂SO, H₂O 19. What is the product of the following reaction sequence? H₂SO4 B) C) cyclopentane 20. Which is not true for Thiols (RSH)2 A) More acidic than alcohol. B) lower boiling than alcohols C) Less water soluble than alcohols D) Less acidic than alcohols heat H B) cyclopentene D) 1,2-cyclopentanediol

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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