Name the compounds which are mainly responsible for damaging ozone layer.

Explanation

### Step-by-Step Solution:

1. **Identify the Compounds**: The question asks for compounds that damage the ozone layer. The two main types of compounds responsible for ozone depletion are:
- Nitric Oxide (NO)
- Chlorofluorocarbons (CFCs)

2. **Understanding Chlorofluorocarbons**: Within the category of CFCs, there are specific examples. One common example is:
- Trichlorofluoromethane (CCl3F), also known as CFC-11.
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