Where is the ozone layer formed and stored?
stratosphere
Ozone is produced in the high stratosphere, stored in the lower stratosphere, and destroyed in the troposphere.
What is ozone How and where is it formed in the?
Ozone is formed throughout the atmosphere in multistep chemical processes that require sunlight. In the stratosphere, the process begins with an oxygen molecule (O2) being broken apart by ultraviolet radiation from the sun.
How is ozone formed and destroyed?
Ozone is created when the kind of oxygen we breathe—O2—is split apart by sunlight into single oxygen atoms. Single oxygen atoms can re-join to make O2, or they can join with O2 molecules to make ozone (O3). Ozone is destroyed when it reacts with molecules containing nitrogen, hydrogen, chlorine, or bromine.
How is ozone formed state the importance of ozone layer?
=> ozone is formed naturally by chemical reactions involving solar ultraviolet radiation (sunlight) and oxygen molecules, which make up 21% of the atmosphere. It is very important for us because it saves the earth from dangerous and powerful UV rays which come from sun to earth.
Why is ozone formed over the equator?
In the fall and spring, when the sun is above the equator, the general pattern of global circulation carries the ozone and other gases in the tropical stratosphere toward the poles. Because UV is not as intense at these higher latitudes, the ozone accumulates there.
How is ozone layer formed in the atmosphere Class 10?
CBSE NCERT Notes Class 10 Biology Our Environment. Ozone is a molecule formed by three atoms of oxygen. The UV radiations split apart some molecular oxygen (O2) into free oxygen (O) atoms which then combine with the molecular oxygen (O2) to form ozone (O3).
What is the role of ozone layer in the atmosphere How is it formed?
Ozone layer in the stratosphere (a part of atmosphere) shields the surface of the earth from the ultraviolet radiation from Sun. The higher energy UV radiations split some molecular O2 into free oxygen ‘O’ atoms. These atoms then combine with O2 to form O3 as depicted below.
What is ozone How and where is it formed in the atmosphere explain how does it affect ecosystem?
Ozone is a molecule formed by three atoms of oxygen. At the higher levels of the atmosphere, it shields the surface of the earth from ultraviolet (UV) radiation from the sun. It may affect any ecosystem in the following ways: (i) At the surface of the earth, it is a deadly poison for all lower forms of life.
What color is ozone?
pale blue
It is a pale blue gas and consists of three oxygen atoms. Formed in the ozone layer of the stratosphere, it is harmful to life. Ozone, O3, is an allotrope of oxygen. Ozone has pungent an odor, and its color is blue- black in its solid and liquid form.