What is the result of the reaction between chlorine atoms and ozone?

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The reaction between chlorine atoms and ozone results in the breakdown of ozone to oxygen. This process is significant in the context of atmospheric chemistry, particularly in relation to the depletion of the ozone layer.

Ozone (O₃) is a molecule composed of three oxygen atoms and is primarily found in the stratosphere, where it plays a crucial role in absorbing harmful ultraviolet (UV) radiation from the sun. When chlorine atoms, which may come from chlorofluorocarbons (CFCs) and other compounds, are released into the atmosphere, they can catalyze the destruction of ozone molecules.

The chemical reaction typically involves a chlorine atom reacting with an ozone molecule to form diatomic oxygen (O₂) and a chlorine monoxide molecule (ClO). This reaction can be summarized as follows:

Cl + O₃ → ClO + O₂

The chlorine monoxide can further react with another ozone molecule, allowing the chlorine atom to be released and continue to destroy additional ozone. This cycle can continue, leading to a significant depletion of the ozone layer, which is why the interaction between chlorine and ozone is a critical environmental concern.

In contrast, the other options do not accurately represent the outcomes of this interaction. For example,

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