Chlorofluorocarbons (CFCs) are not soluble in water. They are highly non-polar molecules, while water is a polar molecule. This difference in polarity means they don't mix well. Think of oil and water – they separate because of their different polarities.

Here's how this impacts water pollution:

* Limited direct pollution: CFCs don't dissolve in water, so they don't directly contaminate water sources.

* Indirect impact: CFCs are a major contributor to ozone depletion. The depletion of the ozone layer allows more harmful UV radiation to reach the Earth's surface, potentially impacting water quality and aquatic life.

* Atmospheric persistence: CFCs are very stable and can persist in the atmosphere for a long time, eventually reaching the oceans. Once in the ocean, they can affect marine life and ecosystems.

In summary:

While CFCs don't directly dissolve in water, their impact on the ozone layer and their eventual presence in the ocean can indirectly contribute to water pollution.