Explain any two water purification methods which are used to clean water at home.

Explanation

### Step-by-Step Solution:

1. **Understanding Water Purification**: Water purification is essential to remove harmful microbes and pollutants from water to make it safe for drinking and other uses.

2. **Method 1: Boiling**:
- **Process**: Boiling water involves heating it to a high temperature until it reaches a rolling boil.
- **Effectiveness**: This method is effective because the high temperature kills most of the harmful microbes and germs present in the water.
- **Duration**: It is recommended to boil the water for at least 5-10 minutes to ensure that the microbes are effectively killed.
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