Select the odd one out and justify your choice:
`H_(2)SO_(4),HCl,H_(2)S,(COOH)_(2)`

Explanation

To solve the question, we need to analyze the given compounds: H₂SO₄, HCl, H₂S, and (COOH)₂ (which is oxalic acid).

### Step-by-Step Solution:

1. **Identify the Types of Acids**:
- H₂SO₄ (sulfuric acid) is a mineral acid.
- HCl (hydrochloric acid) is also a mineral acid.
- H₂S (hydrogen sulfide) can be considered a weak mineral acid.
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