Draw a neat and well labelled diagram for electrolytic refining of copper.

Explanation

### Step-by-Step Text Solution for the Question:

1. **Understand the Concept of Electrolytic Refining**:
- Electrolytic refining is a process used to purify metals through electrolysis. In this process, an impure metal is used as the anode, and a pure metal is used as the cathode. An electrolyte, typically a metal salt solution, is used to facilitate the flow of electric current.

2. **Identify the Components**:
- **Anode**: Impure copper (the metal to be refined).
- **Cathode**: Pure copper (the metal that is deposited).
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