Solve

Guides

0

You visited us 0 times! Enjoying our articles? Unlock Full Access!

How do our Activities Affect the Environment?

Question

Explain the formation of ozone in the atmosphere.

Open in App

Solution

Verified by Toppr

Ozone at the higher levels of the atmosphere is a product of UV radiation acting on oxygen (O2) molecule. The higher energy UV radiations split apart some molecular oxygen (O2) into free oxygen (O) atoms. These atoms then combine with the molecular oxygen to form ozone as shown.

Was this answer helpful?

28

Similar Questions

Q1

Explain the formation of ozone in the atmosphere.

View Solution

Q2

Explain the formation of ozone. [2 MARKS]

View Solution

Q3

Write the chemical equation for the formation of ozone in the atmosphere.

View Solution

Q4

The presence of ozone in the atmosphere of earth

View Solution

Q5

Formation of ozone from oxygen is an endothermic process. In the upper atmosphere, ultraviolet is the source of energy that drives the reaction. Assuming that both the reactions and the products of the reaction are in standard states, the standard enthalpy of formation of ozone from the following information:
$$3O_{2} (g) \rightarrow 2O_{3} (g), \triangle H^{o} = 286\ kJ$$, is

View Solution