Ozone Layer Depletion
Trending Questions
Q.
Expand CFC and write about its effect on environment
Q. Over which region has the highest depletion of the Ozone layer been recorded?
- America
- Asia
- Antarctica
- Europe
Q.
The two forms of oxygen found in the atmosphere are-
Q. Ozone depletion can be prevented by _____.
- Burning fossil fuels in factories
- Lowering the consumption of CFC-based products
- Treating acidic waste with alkalis
- The use of scrubbers in factory chimneys
Q. Give full form of UNEP.
- United Nations Environment Programme
- United Nations Engineering Programme
- United Nations English Programme
- None of these
Q.
14 The words in columns I and II have been matched. Which is the correct set of answers?
| Column 1 | Column 2 |
|---|---|
oxygen |
photosynthesis |
carbon dioxide |
protection from UV rays |
nitrogen |
breathing |
ozone |
found in proteins |
