Assign (R ) and (S ) configurations for each pair of enantiomers given as answers to Practice Problem 5.4.

Practice Problem 5.4

Some of the molecules listed here have a chirality center; some do not. Write three-dimensional formulas for both enantiomers of those molecules that do have a chirality center.

(a) 2-Fluoropropane

(b) 2-Methylbutane 

(c) 2-Chlorobutane

(d) 2-Methyl-1-butanol 

(e) trans-2-Butene

(f) 2-Bromopentane

(g) 3-Methylpentane

(h) 3-Methylhexane

(i) 2-Methyl-2-pentene

(j) 1-Chloro-2-methylbutane