Coordination CompoundHardBloom L3
Question
Which of the following is correct about?
Tetraamminedithiocyanato-scobalt(III) tris(oxalato)cobaltate(III)
Options
A.formula of the complex is [Co(SCN)2(NH3)4][Co(ox)3]
B.It is a chelating complex and show linkage isomerism.
C.It shows optical isomerism.
D.It shows geometrical isomerism.
Solution
Sol. Correct statement:
(A) [CO(SCN)2(NH3)4][CO(Ox)3]
IUPACE name :
→ Tetra ammine di thiocyanato-N cobalt (III).
→ “It is chelating complex and contain. SCN (abmbidentate ligand) so exhibit linkage also”.
→ Anionic part of complex [CO(Ox)3] exhibit optical isomerism.
→ cation part of complex [CO(SCN)2(NH3)4] exhibit geometrical.
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