Which synthetic chemical is responsible for deplection of Ozone layer ?

Explanation

**Step-by-Step Solution:**

1. **Understanding the Ozone Layer:**
- The ozone layer is a region in the Earth's stratosphere that absorbs the majority of the sun's harmful ultraviolet (UV) radiation. This layer is crucial for protecting life on Earth.

2. **Identifying the Problem:**
- The question asks for the synthetic chemical responsible for the depletion of the ozone layer.

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