Chiral carbon
3. Which one of the following molecules is chiral?
Homework Answers
The correct answer to be C. One Cl atom is coming out, the other is going down, so there is no line of symmetry like there is in option A, B, and D, making answer C the only chiral molecule.
B is not the correct answer because they don't contain chiral carbon ( A chiral carbon is those carbon having four different vacancies ) so the best answer is C because this organic molecule contains chiral carbon and this is asymmetrical and form non superimposed mirror image.
Some molecules have more than one chiral carbon. In this case, the molecule itself may or...
Some molecules have more than one chiral carbon. In this case, the molecule itself may or may not be chiral. Which is true about following molecule? CI CI Difficulty: 3 - Hard Topic: Molecular Structure and Orbitals It is chiral because it has a chiral carbon It is chiral because it has two carbons It is achiral because it is the same as its mirror image It is chiral because its different from its mirror image It is achiral because...
4 a) Identify which molecules are chiral and which are achiral. For the chiral molecules stale...
4 a) Identify which molecules are chiral and which are achiral. For the chiral molecules stale the maximum mumber of possihle sterooisomers thal are possible for he molocales polats) H H coH EL b) For the following pairs of molecules give the confimuration of each chiral center aand indicate the relatioeship between the two molecules as enantiomers, diastereomers or same molecule: (13 points) H .CHs H. CM3 C 3 (O,H N CHs C9H NHs -H H -H + Ch H...
Which of the following statements is correct for gas chromatography for chiral molecules Which of the...
Which of the following statements is correct for gas
chromatography for chiral molecules
Which of the following statements is correct for gas chromatography for chiral molecules Select one: o a. Chiral molecules may be separated using an optically active stationary phase O b. Chiral molecules cannot be separated in gas chromatography O c. Any stationary phase can be used to separate chiral molecules O d. Only non-optically active stationary phases may be used to separate chiral molecules
Which of the following molecules are chiral? If they are chiral, draw a circle around each...
Which of the following molecules are chiral? If they are chiral, draw a circle around each chiral carbon atom. There may be more than one chiral carbon atom in a molecule. 7. Br F Br CH3 CH3 Br H CI C CH2CH3 CH3 H-C-CH2CH2F CH3
B. STEREOISOMERS Star the chiral carbon in each of the following molecules. Then indicate how many...
B. STEREOISOMERS Star the chiral carbon in each of the following molecules. Then indicate how many forms exist for those compounds with at least one chiral carbon. OH OH OH OH O CH3 a) b) HOC2- CH-CH-CH-CH-CH CH3-CHCH2OH OH c) CHCH3 d) CH3CCH2CH3
help 7. Which of the following molecules are chiral? If they are chiral, draw a circle...
help
7. Which of the following molecules are chiral? If they are chiral, draw a circle around each chiral carbon atom. There may be more than one chiral carbon atom in a molecule. H. CH₃ CH3 H-C-CH2CH2CCH2CH2CH2Br CH2CH3 C- Br F Br C-C-C-CI i H CICI Η Br -H H-cuc-c Br c- c c F-C-H BH CH₃ H-C-CH2CH2F CHE
Which molecule is chiral? Multiple Choice More than one of the molecules is chiral. cyclopentanol 2-methylcyclopentanol...
Which molecule is chiral? Multiple Choice More than one of the molecules is chiral. cyclopentanol 2-methylcyclopentanol 2-methylpentane
Which of the following molecules are chiral?
Which of the following molecules are chiral?
Question 5 1 pts Which one of the following molecules is chiral and has R configuration?
Question 5 1 pts Which one of the following molecules is chiral and has R configuration?
Decide if each of the following molecules is chiral or achiral.
Decide if each of the following molecules is chiral or achiral. Which of the following compounds contain stereocenters (asymmetric C atoms)? Choose all that apply. 1,2-propanediol 2,2,3-trimethylbutane 3-methylheptane 2-methyl-2-propanethiol None of the Above Which of the following molecules contain stereocenters (asymmetric C atoms)? Choose all that apply.
Some molecules have more than one chiral carbon. In this case, the molecule itself may or may not be chiral. Which is true about following molecule? CI CI Difficulty: 3 - Hard Topic: Molecular Structure and Orbitals It is chiral because it has a chiral carbon It is chiral because it has two carbons It is achiral because it is the same as its mirror image It is chiral because its different from its mirror image It is achiral because...
4 a) Identify which molecules are chiral and which are achiral. For the chiral molecules stale the maximum mumber of possihle sterooisomers thal are possible for he molocales polats) H H coH EL b) For the following pairs of molecules give the confimuration of each chiral center aand indicate the relatioeship between the two molecules as enantiomers, diastereomers or same molecule: (13 points) H .CHs H. CM3 C 3 (O,H N CHs C9H NHs -H H -H + Ch H...
Which of the following statements is correct for gas
chromatography for chiral molecules
Which of the following statements is correct for gas chromatography for chiral molecules Select one: o a. Chiral molecules may be separated using an optically active stationary phase O b. Chiral molecules cannot be separated in gas chromatography O c. Any stationary phase can be used to separate chiral molecules O d. Only non-optically active stationary phases may be used to separate chiral molecules
Which of the following molecules are chiral? If they are chiral, draw a circle around each chiral carbon atom. There may be more than one chiral carbon atom in a molecule. 7. Br F Br CH3 CH3 Br H CI C CH2CH3 CH3 H-C-CH2CH2F CH3
B. STEREOISOMERS Star the chiral carbon in each of the following molecules. Then indicate how many forms exist for those compounds with at least one chiral carbon. OH OH OH OH O CH3 a) b) HOC2- CH-CH-CH-CH-CH CH3-CHCH2OH OH c) CHCH3 d) CH3CCH2CH3
help
7. Which of the following molecules are chiral? If they are chiral, draw a circle around each chiral carbon atom. There may be more than one chiral carbon atom in a molecule. H. CH₃ CH3 H-C-CH2CH2CCH2CH2CH2Br CH2CH3 C- Br F Br C-C-C-CI i H CICI Η Br -H H-cuc-c Br c- c c F-C-H BH CH₃ H-C-CH2CH2F CHE
Which molecule is chiral? Multiple Choice More than one of the molecules is chiral. cyclopentanol 2-methylcyclopentanol 2-methylpentane
Which of the following molecules are chiral?
Question 5 1 pts Which one of the following molecules is chiral and has R configuration?
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