MCQ
Which of the following compound show optical isomerism?
  • A
    cis $-[CrCl_3 (NHI_3)_3]$
  • $[Co(en)_3]^{3+}$
  • C
    cis $- [Co(NH_3)_4Cl_2]^+$
  • D
    trans $-[Co(en)_2 Cl_2]^+$

Answer

Correct option: B.
$[Co(en)_3]^{3+}$
b
Compound $[Co(en)_3)^{3+}$ can show optical isomerism

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