NEET UG · Biology · Environmental Issues
Chlorine's Catalytic Nature
NEET asked Chlorine's Catalytic Nature once in 2017–2026, in 2018. It belongs to Ozone Depletion, in Environmental Issues (Biology).
Updated 2026-10-08
- Times asked
- 1
- in 2017–2026
- Papers
- 1
- of 10
- First asked
- 2018
- the only time
- Chance next paper
- 4%
- calibrated historical rate
Questions on this idea, by paper
2017–2026. 2018.
How NEET framed it
One-line MCQ is the usual form. Skill tested: recall.
- Identify agent in a process
Chance asked next paper 4%
Every question
The question
From the official NEET UG papers, newest first. Open one for the full question, the options and the official answer.
- 2018 Q116In stratosphere, which of the following elements acts as a catalyst in degradation of ozone and release of molecular oxygen ?One-line MCQ · Easy
Papers: NEET 2018.
Same topic
Other ideas in Ozone Depletion
Ozone Depletion has 4 ideas NEET has asked; 1 of them came up in more than one question.
- Dobson Units2× · 2023
- Montreal Protocolonce · 2020
- Snow Blindness Pathologyonce · 2020