MCQ
Complex compounds $(s)$ which is optical active and does not depend upon the orientation of the ligands around metal cation :
$(i)\, [CoCl_3 (NH_3)_3]$ $(ii)\, [Co(en)_3]Cl_3$
$(iii)\, [Co(C_2O_4)_2(NH_3)_2]^-$ $(iv)\, [CrCl_2(NH_3)_2(en)]^+$
- ✓only $(ii)$
- B$(i), (ii)$ and $(iv)$
- C$(ii)$ and $(iv)$
- D$(ii), (iii)$ and $(iv)$
