19. For the structure of "Uscharidin", a poisonous natural product, consider the followingstatements and select the incorrect one.a. The structure has two alcohol groupsb. The structure has two ketonesC. The structure has a trisubstituted double bondd. The structure does not have a carboxylic acidH.Cohand. The structure has an esterOHH,C20. The relationship that exists for the following two pairs of stereoisomers is:HCH.CCHH,C OHH,C. OHH.CHH.H.couple Acouplea. both pairs are constitutional isomersb. couple A: diastereoisomers: couple B: constitutional isomersC. couple A: enantiomers; couple B: constitutional isomers.d. couple A: enantiomers; couple B: enantiomersand. None of the above

19. For the structure of "Uscharidin", a poisonous natural product, consider the following statements and select the incorrect one. a. The structure has two alcohol groups b. The structure has two ketones C. The structure has a trisubstituted double bond d. The structure does not have a carboxylic acid and. The structure has an ester H.C oh OH H,C 20. The relationship that exists for the following two pairs of stereoisomers is: HC H.C CH H,C OH H,C. OH H. CH H. H. couple A couple a. both pairs are constitutional isomers b. couple A: diastereoisomers: couple B: constitutional isomers C. couple A: enantiomers; couple B: constitutional isomers. d. couple A: enantiomers; couple B: enantiomers and. None of the above

19. For the structure of "Uscharidin", a poisonous natural product, consider the following statements and select the incorrect one. a. The structure has two alcohol groups b. The structure has two ketones C. The structure has a trisubstituted double bond d. The structure does not have a carboxylic acid and. The structure has an ester H.C oh OH H,C 20. The relationship that exists for the following two pairs of stereoisomers is: HC H.C CH H,C OH H,C. OH H. CH H. H. couple A couple a. both pairs are constitutional isomers b. couple A: diastereoisomers: couple B: constitutional isomers C. couple A: enantiomers; couple B: constitutional isomers. d. couple A: enantiomers; couple B: enantiomers and. None of the above

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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