Home
Class 11
CHEMISTRY
The ozone in the stratosphere is destroy...

The ozone in the stratosphere is destroyed by.

A

Cl

B

ClO

C

H

D

OH

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

Ozone in stratosphere is depleted by

Ozone in the stratosphere is produced by the help of ultraviolet radiations. It protects us from harmful ultraviolet radiations. a) Write equation for the formation of ozone in stratosphere.

Ozone in the stratosphere is produced by the help of uv radiations. It protects us from harmful uv radiations. Explain with chemical equation, the destruction of ozone by chloroflurocarbons causing ozone hole

Use of chlorofluoro carbons is not encouraged because (1)They are harmful to the eyes of people that use this. (2)They damage the refrigerators and air conditioners. (3)They eat away the ozone in the atmosphere. (4)They destroy the oxygen layer.

Oxygen play a key role in the troposphere while ozone in the stratosphere.

Which of the following statement/s is /are wrong: (i) Nitric oxide and chlorofluoro carbons are two main ozone depleting agents. (ii) In the stratosphere CFCs undergo photochemical decomposition to produce chlorine free radical which destroy ozone layer. (iii) Ozone hole has mainly been observed in the stratosphere over Antarctica. (iv) Innon polar regions of the stratosphere, chlorine monoxide free radicals combine with NO_(2) and chlorine free radicals combine with methane, as a result the chain reaction causing ozone depletion stops v. Northern hemisphere is free from ozone depletion