Where is the ozone hole most prominent?

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The ozone hole is a region of exceptionally depleted ozone in the stratosphere over the Antarctic. It is most prominent over Antarctica because th

Vedclass · Accepted Answer

Antarctica

Vedclass · Answer

(B) The ozone hole is a region of exceptionally depleted ozone in the stratosphere over the Antarctic. It is most prominent over Antarctica because the extremely cold temperatures during the polar winter lead to the formation of polar stratospheric clouds. These clouds provide surfaces for chemical reactions that convert inactive chlorine into active forms,which then destroy ozone molecules when sunlight returns in the spring.

Similar Questions

The stratospheric ozone depletion leads to:

Which of the following protocols aimed at reducing the emission of chlorofluorocarbons $(CFCs)$ into the atmosphere?

Ozone in the stratosphere extends to which altitude?

The thickness of the ozone column in a column of air from the top of the atmosphere to the ground is measured in terms of $..........$.

Maximum ozone layer depletion is caused by . . . . . .

Vedclass Test Series

Exam Paper Generator

Online Exam Module