Question

please find attachment.

13) Mark any chiral atoms in these molecules, and assign R or S to each
chiral center.
H.
C CH3
(a)
Firoy
.F
F"
(b)
Fio,
Fros
.F
FF
CH3
CF3
(c)
CH2F
CI
H-
(d)
CH2F
Which of the above molecules are achiral, and in a sentence explain
14)
why they are achiral.
(0)
(6)
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Transcribed Image Text

13) Mark any chiral atoms in these molecules, and assign R or S to each chiral center. H. C CH3 (a) Firoy .F F" (b) Fio, Fros .F FF CH3 CF3 (c) CH2F CI H- (d) CH2F Which of the above molecules are achiral, and in a sentence explain 14) why they are achiral. (0) (6)