Explain with the chemical equation about reaction of CFC and the ozone.

It is a reaction of chlorine free radical with ozone.

Explanation:

The reaction of CFC has to do with the the cleavage of a C-Cl in the CFC to release a chlorine free radical having an unpaired electron. This free radical immediately attacks stratospheric ozone releasing chlorine monoxide and reducing the ozone to ordinary oxygen. The process continues as long as free radicals are still being produced in the system.

A summary of the initiation and propagation steps as well as the overall equation of reaction is shown in the image attached

answer : a model is often used to explain and make things easier to understand when any scientific topic needs to be demonstrated and explained.

as in this case where a scientist wants to use a model to present the results of his detailed scientific investigation. he should do it as it will him to make the audience understand the concept in a much better way. also, it can be changed according to new scientific understandings.

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?