Tuesday, June 2, 2020

OZONE








 
Ozone⏩

    ⏩Ozone is a light bluish gas found in the upper layer of atmosphere (stratosphere).

    ⏩Ozone is formed by the action of ultraviolet rays of the sun on oxygen.

                                3O2(g) à 2O3(g)

Funtions Of Ozone In Atmosphere

  ⏩The ozone layer acts as a blanket in the atmosphere above 16km from the earth‘s surface.

   ⏩Ozone absorbs the harmful ultraviolet rays coming from the sun and thus prevents them from reaching the earth.

DESTRUCTION OF OZONE LAYER

   ⏩Decrease in quantity of ozone in the atmosphere is called the Depletion of Ozone, which leads to the formation of an ozone hole.

  ⏩Due to the ozone hole, Ultraviolet rays of the Sun reaches the earth and causes diseases like skin cancer.

HARMFUL EFFECTS OF OZONE

    ⏩Ozone is poisonous gas with chlorine like smell.

    ⏩It causes respiratory problems.

    ⏩It damages plants and trees.

    ⏩It causes damage to automobile tyres and asphalt.


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4 comments:

  1. UnknownJune 3, 2020 at 2:10 PM

    It is different from the rest & I like that u took a new topic good job 👍👍👍👍

    ReplyDelete
  2. UnknownJune 3, 2020 at 2:10 PM

    Good job 👍

    ReplyDelete
  3. UnknownJune 9, 2020 at 1:34 PM

    Good

    ReplyDelete
  4. UnknownJuly 17, 2020 at 8:05 AM

    Nice one this topic is so important for us thanku sir for this

    ReplyDelete

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