Metal X is found in nature as its sulphide XS. It is used in the galvanisation of iron articles. Identify the metal X. How will you convert this sulphide ore into the metal? Explain with equations.

Explanation

### Step-by-Step Solution:

1. **Identify the Metal X**:
- The question states that Metal X is found in nature as its sulphide XS and is used in the galvanization of iron articles.
- Galvanization is a process where a protective zinc coating is applied to iron or steel to prevent rusting.
- Therefore, the metal X is **Zinc (Zn)**.

2. **Identify the Sulphide Ore**:
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