The coordination number of a central metal atom in a complex is d… - Vidyadip

MCQ

The coordination number of a central metal atom in a complex is determined by

A
the number of only anionic ligands bonded to the metal ion
B
the number of monodentate ligands around a metal ion bonded by $\pi-$ bonds
C
the number of monodentate ligands around a metal ion bonded by a and $\pi-$ bonds both
✓
the number of monodentate ligands around a metal ion bonded by $\sigma-$ bonds

✓

Answer

Correct option: D.

the number of monodentate ligands around a metal ion bonded by $\sigma-$ bonds

d

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