What are the advantages of synthetic detergents over soaps?

Explanation

**Step-by-Step Solution:**

1. **Definition of Synthetic Detergents and Soaps:**
- Synthetic detergents are man-made cleaning agents that are designed to mimic the cleaning properties of soaps but have different chemical structures.
- Soaps are natural cleaning agents made from the saponification of fats and oils.

2. **Performance in Hard Water:**
- **Advantage:** Synthetic detergents can effectively work in hard water, which contains calcium and magnesium ions.
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