In the spring season which chemical is responsible for ozone depletion over Antarctica?

Chemistry · NEET · NTA Exams — Environmental Chemistry

1. HOCl
2. COCl₂
3. Cl₂
4. CH₄

Answer

(A) HOCl

Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.

Related practice questions

• Which of the following product is obtained when fossil fuel is burnt in an automobile engine.
• Assertion: Consumption of polluted water is not lethal for the humans, it is safe. Reason: All the water…
• Assertion: Carbon dioxide, CFC, ozone, methane, and water vapours are termed as the green house gases…
• Non-renewal Energy gas is [VITEEE 2006]
• DDT (Dichloro diphenyl trichloroethane) spray causes two types of pollution mainly. Those pollutions are:
• Assertion: Normal pH of rain water is 5.6. Reason: Carbon dioxide is present in air.
• The aircraft exhaustion contains which of the following in highest concentration?
• Given below are two statements: Statement I : BOD is defined as amount of dissolved O 2 in 1L sample of water…

More Environmental Chemistry questions · Browse all practice questions