Question

Which of the following complexes can exists as enantiomers ? Draw their structures
`(a) cis-[Co(NH_(3))_(4)Br_(2)]^(+) " " (b) cis-[Cr(H_(2)O)_(2)(en)_(2)]^(3+)" " (c )[Cr(gly)_(3)]`
`(d) [Cr(en)_(3)]^(3+) " " ( e) cis-[Co(NH_(3))Cl(en)_(2)]^(2+) " " (f) trans-[Co(NH_(3))_(2)(en)_(2)]^(2+)`

Answer 1

Correct Answer - (a) No; (b) Yes; ( c) Yes ; (d) Yes ; ( e) Yes ; (f) No.