Question

Q.EXPLAIN THE FORMATION OF OZONE LAYER....Which form of oxygen changes in the presence of UV light and to which form.....​

Answer 1

Answer:

In the stratosphere, ozone is created primarily by ultraviolet radiation when high energy ultraviolet rays strike ordinary oxygen molecules (o2),they split the molecule into two single oxygen atoms, known as atomic oxygen A freed oxygen atom them combine with another oxygen molecule to form a molecule of ozone.

Answer 2

The oxygen's normal form $O_2$ in the UV light presence, changes to "single oxygen atom", after that it is combine to form ozone $O_3$.

Explanation:

• The layer of ozone is being produced in the general layer which is known as the stratospheric region.
• This is formed when the high energy radiation including the solar radiation when meeting the oxygen molecules which are left out in the region of stratosphere.
• The collision process is accompanied by the process called as the photolysis.
• And hence a single oxygen atom combines with the oxygen molecule forming the ozone layer.

• Thus leading to the formation of cover called as the ozone $O_3$ layer.

To know more:

Which form of oxygen changes in presence of UV light and to what form?

Options are (1.) O2,O3  (2.)O3,O2 (3.) O3,O (4.) O2, O.

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