Why does rayon absorb more water than other synthetic fibres?

Explanation

**Step-by-Step Solution:**

1. **Understanding Rayon and Synthetic Fibers:**
- Rayon is a type of fiber that is derived from natural sources, specifically plant cellulose.
- Synthetic fibers, on the other hand, are made from synthetic materials, primarily hydrocarbons.

2. **Composition of Rayon:**
- Rayon is made from cellulose, which is a natural polymer found in the cell walls of plants. This structure allows for more space between the molecules of rayon.
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