Write IUPAC name of the complex `[Cr(NH_(3))_(4)Cl_(2)]^(+)`. Draw structures of geometrical isomers for this complex.

Explanation

### Step-by-Step Solution

1. **Identify the Ligands and Central Metal:**
- The complex is \([Cr(NH_3)_4Cl_2]^+\).
- The ligands present are ammonia (NH₃) and chloride (Cl⁻).
- The central metal ion is chromium (Cr).

2. **Determine the Number of Each Ligand:**
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