The answers are
7) the number of enantiomers for the compound is
B) 1
One compound will always have another enantiomer
8) they are mirror image to each other so
C) enantiomers
9) d) 1S, 2S
7) How many enantiomers are there of the molecule are there of the molecule shown bole...
4) What term describes the structural relationship between cis-1,2-dimethylcyclopentane and trans-1,3-dimethylcyclopentane? A) not isomers B) constitutional isomers C) enantiomers D) diastereomers E) conformers 5) How many asymmetric carbons are present in the compound below? CH H (CH)CH A)0 B) 1 C) 2 D) 3 E) 4 6) What term describes the structural relationship between (2R,3R,4S)-2,3,4-trichloroheptane and (25,3S,4R)-2,3,4-trichloroheptance? A) not isomers B) constitutional isomers C) enantiomers D) diastereomers E) conformers
pls answer #1 and #2 structural relationship between (2R 3R, 4S)-2,3,4- trichloroheptane and (2S,3S,4S)-2,3,4- trichloroheptane? Constitutional isomers Conformers Enantiomers Diastereomers D 2. Which compound is a 2° alkyl halide? 2-Fluoropropane Chloromethane 2-lodo-2-methylbutane Bromoethane
What term describes the structural relationship between (2R,3R,4S)-2,3,4-trichloroheptane and (2R,3R,4R)-2,3,4-trichloroheptane? A) Not Isomers B) Constitutional Isomers C) Enantiomers D) Diastereomers
the answers i circled are incorrect. can you give me the correct answers and explain why? postural de Pero ss and so Lalash, an walach asymmetric carbon as Ror S. (3) label the How many asymmetric carbon atoms are present in the following compound A) B) 1 D) 3 E) 4 2) Which of the statements below correctly describes an achiral molecule? The molecule has a nonsuperimposable mirror image. B) The molecule exhibits optical activity when it interacts with plane-polarized...
the answers i circled are incorrect. can you give me all the correct answers and explain why? 2) Which of the statements below correctly describes an achiral molecule? A The molecule has a nonsuperimposable mirror image. cule exhibits optical activity when it interacts with plane-polarized light. C) The molecule has an enantiomer. D) The molecule might be a meso form. E) None of the above 3) Predict the specific rotation of the compound shown. CH нс 4 A) It is...
Use the pair of compounds below to answer the next three questions: OH Br TBr LOH 24. What is the correct stereochemical designation for compound IT? a. b. c. 2S, 3R, 4R 2R, 3R, 4S 2S, 3S, 45 d. 2S, 3S,4R e. 2R 3R 4R 25. What is the correct stereochemical designation for compound I? a. 2R, 3S, 4S b. 2S, 3S,4R c. 2R, 3R, 4R d. 28, 3R, 4R e. 2S, 3S,4S 26. What term best describes the structural...
What is the correct R/S configuration for each of the three stereocenters in the molecule below Choose the best term that best describes the relationship between this pair of molecules 1) What is the correct R/S configuration for each of the three stereocenters in the molecule below (1 mark) CH3 -ОН Н- -ОН Н- -OH Н- CH2CH3 a) 2R, 3S, 4R b) 2R, 3R, 4S c) 2S, 3R, 4R d) 2S, 3S, 4R е) 28, 3R, 4S 2) Choose the...
12) Rank the following alkanes in order of decreasing boiling point, putting the alkane with the highest boiling point first. I A. I>I> I B. I> IlIl> II C. II> Ill> D. II> II> 13) Which of the following is the most stable conformation of cis-1-ethyl-3-isopropylcyclohexane? IV A. I B. II C. II D. IV 14) What term describes the structural relationship between (2R,3R4S)-2,3,4-trichloroheptane and (2S,3S,5R)-2,3,5- trichloroheptane? A) not isomers B) constitutional isomers C) enantiomers D) diastereomers E) conformers
Classify the following pair of compounds as the same compound, enantiomers, diastereomers, constitutional isomers, or not isomeric. Also, select the correct IUPAC name, including the correct (R) or (S) designation, for each. same compound enantiomers diastereomers constitutional isomers not isomeric The correct IUPAC names are: Compound I: (2S, 3S)-1, 2, 3-tribromobutane, Compound II: (2R, 3S)-1, 2, 3-tribromobutane Compound I: (2R, 3S)-1, 2, 3-tribromobutane, Compound II: (2S, 3S)-1, 2, 3-tribromobutane Compound I: (2R.3RH, 2, 3-tribromobutane, Compound II: (2S, 3R)-1, 2, 3-tribromobutane...
4) For each pair of structures, determine if they enantiomers (E), diastereomers (D), or None (N). (12 pts) are identical (I), structural isomers (SI), conformers (C), a) b) Br HJ CH3 Нас. F F Fl Br H CH3 CH3 F F c) d) но но CI 4) Below are Newman projection representations for (2R,3R)-, (2S,3S)- and (2R,3S)- stereoisomers of