NEET
- Exam
- NEET
- Subject
- Chemistry
- Chapter
- Environmental Chemistry
NEET · Chemistry · Environmental Chemistry
What happens to nitrogen dioxide and methane in the summer season...
What happens to nitrogen dioxide and methane in the summer season over Antarctica?
Options
- AThey react to form polar stratospheric clouds.
- BThey form a protective layer over the ozone.
- CThey react to create ozone-depleting compounds.
- DThey remain inert and have no impact on ozone depletion.
Correct answer
B. They form a protective layer over the ozone.
Step-by-step solution
In the summer season over Antarctica, nitrogen dioxide and methane form a protective layer that helps prevent significant ozone depletion.