MCQ
Which of the following is not optically active?
  • A
    $[Co(en)_3]^{3+}$
  • B
    $[Cr(Ox)_3]^{3-}$
  • C
    cis $-[CoCl_2(en)_2]^+$
  • trans $-[CoCl_2 (en)_2]^+$

Answer

Correct option: D.
trans $-[CoCl_2 (en)_2]^+$
d
$(d)$ Trans complex is optically inactive.

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