Question

what is ozone layer and why is it formed ?​

Answer 1

$\huge\sf\underline\purple{ANSWER࿐}$

The ozone layer or ozone shield is a region of Earth's stratosphere that absorbs most of the Sun's ultraviolet radiation.

Ozone is naturally produced in the stratosphere by a two- step reactive process. In the first step, solar ultraviolet radiation (sunlight) breaks apart an oxygen molecule to form two separate oxygen atoms. In the over- all process, three oxygen molecules plus sunlight react to form two ozone molecules.

Answer 2

The ozone layer is a thin part of the Earth's atmosphere that absorbs almost all of the sun's harmful ultraviolet light.

Ozone is formed when heat and sunlight cause chemical reactions between oxides of nitrogen (NOX ) and Volatile Organic Compounds (VOC), which are also known as Hydrocarbons.

$\huge{\colorbox{pink}{@SeventhHeaven}}</p><p>$