1.Select the substituent with the highest priority in the R/S system.
(A) -CH2Cl (B) -CH2I (C) -CH2Br (D) -CHBr2
2.How many asymmetric carbons are present in the compound below?
3.Identify as R, S, or achiral.
4.Identify as R, S, or achiral.
5.What is the configuration on the indicated chiral center (?) of the following compound? (A) R (B) S (C) achiral
6.Which of the following statements is true about the compounds pictured below? 1
CH3HCHHCCH3CCCHBrHCH3IIIIIIIVOHOHCH2CH3CH2BrH3COHCCOOHSHCH3CH2H3CIII(A)S S(B)R S(C)S R(D)R RI II
7.Examine the following structural formulas and select those that are chiral. (A) I, II and III (B) I, III, and IV (C) II, III, and IV (D) all of them
8.What are the configurations of carbons 1 and 2 in the Fischer structure below?
9.Indicate the stereochemical configuration for the tetrahedral centers shown below.
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