Ozone and its depletion - class-XII
Description: ozone and its depletion | |
Number of Questions: 24 | |
Created by: Sanjiv Memon | |
Tags: biology physical resources chemistry environmental issues natural resources - air, water and land pollution - a rising environmental problem environment commercial applications ecology and environment depletion of resources p-block elements biogeochemical cycles zoology not for breathing not for drinking global environmental change the p-block elements p- block elements-ii our environment |
Ozone layer of upper atmosphere is being destroyed by
Ozone hole means
Formation of ozone hole is maximum over
Ozone hole means
In atmosphere , Ozone hole refers to
The pollutant that causes hole in the ozone layer is
'Ozone-hole' means
In which part of atmosphere, ozone layer is present?
Ozone hole was first detected over
Ozone hole means
Depletion of ozone layer is noticed on
Ozone loss was first detected in the stratosphere over the
Ozone hole refers to
According to the recent reports, the country contributed maximum to hole formation in ozone layer is
Multiple Choice Questions
Ozone layer occurs in
"Ozone Hole" is a _______________
The horizontal extent of the ozone hole can sometimes exceed the size of the Antarctic continent.
Antarctic ozone hole was caused by
Antarctic ozone layer is known as
Troposphereic' ozone harmful effects on humans, included:
Result of ozone hole is
Ozone hole over Antarctica appears during
Ozone hole over Antarctica was first detected by
Ozone hole is widest over