Write the number of ions in the solution of following complexes `K_4[Fe(CN)_6]`

Explanation

To determine the number of ions in the solution of the complex \( K_4[Fe(CN)_6] \), we can follow these steps:

### Step 1: Identify the components of the complex
The complex \( K_4[Fe(CN)_6] \) consists of potassium ions (K\(^+\)) and a coordination complex ion \([Fe(CN)_6]^{4-}\).

### Step 2: Break down the complex into its ions
When \( K_4[Fe(CN)_6] \) dissolves in solution, it dissociates into:
- 4 potassium ions (K\(^+\))
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