Question

Which of the following types of octahedral complexes does not show optical isomerism?
A. (a) `MA_2X_2Y_2`
B. (b) `[Pt(NH)_3)_4]^(2+)`
C. (c) `[M(A A)_3]^(n+)`
D. (d) `[M(A A)_2X_2]^(n+)`

Answer 1

Correct Answer - B
`[Pt(NH_3)_4]^(2+)` is a square planar complex having four similar ligands.