The co-ordination number of cobalt in the complex is
2
6
5
4
As we have learned
Coordination number -
No. of ligands which are bounded directly to metal
- wherein
eg:
Coordination No.
eg:
Coordination No.
en is bidentate
C.N of Co = 2 × number of bidentate ligand
+1×number of monodentate ligand =2× 2 + 1× 2 = 6.
Option 1)
2
Option 2)
6
Option 3)
5
Option 4)
4
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