Write the hybridization and magnetic character of the following complexes:
`[Fe(CN)_6]^(3-)`

Explanation

To determine the hybridization and magnetic character of the complex \([Fe(CN)_6]^{3-}\), we can follow these steps:

### Step 1: Determine the oxidation state of iron (Fe).
- Let the oxidation state of iron be \(x\).
- Each cyanide (CN) ligand has a charge of \(-1\), and there are 6 cyanide ligands.
- The overall charge of the complex is \(-3\).

The equation can be set up as:
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