Give reason for the following:
Hydrogen obtained by the reaction of zinc and dilute sulphuric acid has a peculiar smell.

Explanation

To explain why hydrogen obtained from the reaction of zinc and dilute sulfuric acid has a peculiar smell, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Reaction**:
The reaction between zinc (Zn) and dilute sulfuric acid (H₂SO₄) can be represented by the following chemical equation:
\[
\text{Zn} + \text{H}_2\text{SO}_4 \rightarrow \text{ZnSO}_4 + \text{H}_2
...