There are no multiple gases. There is only one and that is ozone gas.
The layer of gases that surround the atmosphere is ozone. It is present as the ozone layer.
Chlorofluorocarbons (CFCs) and other human-made chemicals containing chlorine and bromine are primarily responsible for depleting the ozone layer. When these gases are released into the atmosphere, they break down ozone molecules and create a hole in the ozone layer, primarily over Antarctica.
There are not two gases in the layer but one. Ozone is the only gas present in the ozone layer.
The gases that destroy ozone are CFC's. They react with ozone to deplete it.
The ozone layer is in layer form. It is due to the gravity.
The ozone is the triatomic form of ozone. It is present in the form of ozone layer in the atmosphere.
The loss of ozone layer is the loss of ozone molecules. It is due to the CFC gases released.
The ozone layer is depleted by man made CFC gases. They react with ozone.
The layers of gases that form around Earth are called the atmosphere. It is composed of several layers, including the troposphere (where weather occurs), stratosphere (containing the ozone layer), mesosphere, thermosphere, and exosphere.
Gases are many that can contribute to ozone. Greenhouse gases to be mentioned here.
Ozone layer is a layer having only one layer of gas. That layer of gas is ozone layer.
The ozone layer contains the most molecules. They are present as ozone layer.