Write the chemical formula of nitropentaamminecobalt (III) chloride.

Explanation

To write the chemical formula of nitropentaamminecobalt(III) chloride, we can follow these steps:

### Step 1: Identify the Ligands and Their Charges
- The name "nitropentaamminecobalt(III) chloride" indicates the presence of two types of ligands:
- **Nitro (NO2)**: This is a monodentate ligand with a charge of -1.
- **Pentaammine (5 NH3)**: Ammonia (NH3) is a neutral ligand, so it has a charge of 0.

### Step 2: Determine the Oxidation State of Cobalt
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