Which of the following statements about ozone | vedclass

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(D) Ozone is found in two layers of the atmosphere: the troposphere and the stratosphere.$1$. Stratospheric ozone is considered 'good' ozone because i

Vedclass · Accepted Answer

Stratospheric ozone protects us from $UV$ radiations.

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(D) Ozone is found in two layers of the atmosphere: the troposphere and the stratosphere.$1$. Stratospheric ozone is considered 'good' ozone because it forms a layer that absorbs harmful $UV$ radiations from the sun,protecting living organisms on Earth.$2$. Tropospheric ozone is considered 'bad' ozone because it is a pollutant at ground level,formed by the reaction of nitrogen oxides and volatile organic compounds in the presence of sunlight,and it can be harmful to human health and plants.Therefore,the statement that stratospheric ozone protects us from $UV$ radiations is correct.

Which of the following statements about ozone is correct?

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