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प्रश्न
Give balanced equation for the following conversion [one or two steps].
Oxygen to ozone gas by photolysis.
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उत्तर
Oxygen to O3 [ozone] gas by photolysis
\[\ce{O2 ->\underset{\text{oxygen-atoms}}{[O] + [O]}}\]
O2 + [O] → O3 [ozone]
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संबंधित प्रश्न
The harmful radiations absorbed by the ozone layer are ______.
Name the group of chemical compounds which damages the ozone layer.
The gas A is used by most of the animals to obtain energy from food by the process of respiration. When A is acted upon by radiation X, it gets converted into another gas B which is an allotrope of A but poisonous when inhaled. B forms a kind of layer C in the upper atmosphere which absorbs radiations X coming from a source Y and prevent them from reaching the earth. Some chemicals Z released from the various devices on the earth are destroying the layer C slowly. In fact, a hole has already been formed in layer C over the area D of the earth.
(a) What are gases (i) A, and (ii) B? Write their molecular formulae.
(b) Name the layer C.
(c) What are (i) X, (ii) Y, and (iii) Z?
(d) Name the area D.
(e) Name any two human ailments which may be caused by X.
Depletion of ozone in the ozone layer is a cause for our worry. Why?
How is ozone formed in the higher level of atmosphere?
Briefly explain depletion of ozone layer and its effects.
Discuss in detail the process of ozone depletion.
Enumerate the damage to humans, animals and plants caused due to ozone depletion.
Select the correct answer from the following statement:
A chemical responsible for ozone depletion.
World Ozone day is celebrated on ______.
