Explain the following terms giving suitable examples in each case
(i) Ambidentate ligand
(ii) Denticity of a ligand
(iii) Crystal field splitting in an octahedral field.

Explanation

### Step-by-Step Text Solution

**(i) Ambidentate Ligand:**
An ambidentate ligand is defined as a ligand that can coordinate to a central metal atom through two different atoms. This means that the ligand has two potential donor atoms which can form bonds with the metal ion.

**Example:**
A common example of an ambidentate ligand is thiocyanate (SCN⁻). The thiocyanate ion can bind to a metal center through either the sulfur atom or the nitrogen atom. This dual bonding capability makes it ambidentate.

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