In fact, these gases are so damaging to the ozone that just one atom of chlorine can destroy over 100,000 ozone molecules. In 1987, 197 UN member countries signed an agreement to phase out ozone ...
A chlorine atom can react with ozone to form an oxygen molecule (O2) and a molecule of chlorine monoxide (ClO), and the chlorine atom is “regenerated” when the chlorine monoxide molecule reacts with ...
When another ozone molecule loses an oxygen atom to the catalyst, the two lone oxygens combine to form another molecule of breathable O2: ...