Determine the R/S orientation of the indicated chiral center(s) in the following molecules. If there is only one chiral center in the molecule, choose (none). CH3 H3C- CH3 Molecule #1 ( a-thujene ): Center a: Center b: CH3 H3C- CH3 Molecule #2 ( B-thujene ): Center a: Center b: Submit Answer Try Another Version 5 item attempts remaining

Indicate which atoms in the following compound are chiral centers. NH2 HO. COH * CH3 (Provide a list of letters without spacing. Alphabetize your list (abcd).) Chiral centers: How many stereoisomers do you expect for this compound? Submit Answer Try Another Version 4 item attempts remaining

Check the box under each structure in the table that is an enantiomer of the molecule shown below. If none of them are, check the none of the above box under the table. مام Molecule 1 N Molecule 4 none of the above Molecule 2 Molecule 5 ΝΗ Molecule 3 Molecule 6 X

which ones are chiral? I thought A and B were symmetric and that meant chiral? Did i mix up the definition? the wedge on C were not the same even tho symmetric? (please include correct answer)

Consider the following sugar CH,OH OH но H- но H. CH2OH Including the isomer shown, how many stereoisomers of the sugar are possible? (Provide the answer as a whole number) Answer:

For the following molecule assign R or S to any chiral center if appropriate. Select the correct answer from the list below. cis CI trans OS this molecule is achiral so assigning R or S is not appropriate. R

compounds? a) ANSWER OH CI NH₂ How many chiral centers exists for the following b) ANSWER & c) ANSWER OH HO H obit ...OH

need answer in step by step

Part J Identify chiral compounds Check all that apply 1,1-dimethylcyclobutane (1S,2S)-1,2-dimethylcyclobutane trans-1,3-dimethylcyclobutane cis-1,3-dimethylcyclobutane cis-1,2-dimethylcyclobutane ethylcyclobutane O (1R,2R)-1,2-dimethylcyclobutane Submit Request Answer

Check the box under each structure in the table that is an enantiomer of the molecule shown below. If none of them are, check the none of the above box under the table. Br of OH CI Molecule 1 Molecule 2 Molecule 3 Br H CI OH CI OH Br C/ Br OH Molecule 4 Molecule 5 Molecule 6 CI Br OH Η Br HO CI Br CI OH none of the above ? alb Ar