Why is activated charcoal widely used in water purifiers?

Explanation

**Step-by-Step Solution:**

1. **Understanding Activated Charcoal**: Activated charcoal, also known as activated carbon, is a form of carbon that has been processed to have small, low-volume pores that increase the surface area available for adsorption or chemical reactions.

2. **Function of Activated Charcoal in Water Purification**: Activated charcoal is widely used in water purifiers because it effectively removes impurities from water. Its porous structure allows it to trap various contaminants.

3. **Removal of Volatile Organic Compounds (VOCs)**: One of the primary functions of activated charcoal is to eliminate volatile organic compounds (VOCs). VOCs are chemicals that can easily become vapors or gases and may be harmful to health.

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