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प्रश्न
How Ozone is Formed?
उत्तर
O2 → O + O + O
Oxygen (UV radiation Oxygen Oxygen
molecule from the sun) atom atom
An oxygen atom reacts with an oxygen molecule to form an ozone molecule.
O2 + O → O3
Oxygen Oxygen Ozone
molecule atom molecule
APPEARS IN
संबंधित प्रश्न
What is the function of ozone in the upper atmosphere?
Why is damage to the ozone layer a cause for concern? What steps are being taken to limit this damage?
“Damage to the ozone layer is a cause of concern”. Justify this statement.
How are CFCs harmful?
Briefly explain depletion of ozone layer and its effects.
‘There is a hole in the ozone layer’. What do you understand by this?
Give balanced equations for formation of ozone molecules from oxygen molecules. What type of reaction takes place, during the formation.
State the role of chlorofluorocarbons in ozone destruction or depletion [no equations required].
The problem caused due to ozone hole is ______.
______ was signed in 1987 to control emission of ozone depleting substances.
