The incorrect statement about ozone is:
The incorrect statement about ozone is:
Options
Official answer
Ozone is not a deadly poisonous gas. It is a vital component of the stratosphere, shielding the surface of the earth from UV radiation from the sun.
Marking scheme
- 1.1 mark
Hint
Recall the properties and functions of ozone in the stratosphere.
Quick oral answer
Ozone is not a deadly poisonous gas. It is a vital component of the stratosphere, shielding the surface of the earth from UV radiation from the sun.
Common mistakes
- 1.Confusing ozone with other pollutants
- 2.Underestimating the importance of ozone
Analysis and explanation
Ozone is a molecule composed of three oxygen atoms and plays a crucial role in protecting life on Earth. While it can be harmful in high concentrations, it is not a deadly poisonous gas. The other options are correct statements about ozone.
Interesting facts
Ozone is also used in water treatment and as a disinfectant
Question details
Q16 of 39 questions
- Board
- CBSE
- Class
- Class 10
- Subject
- Science
- Year
- 2025
- Section
- Section A
- Marks
- 1
- Type
- MCQ
- Chapter
- Our Environment
- Topic
- Ozone
- Bloom's level
- Remembering
- Syllabus topic
- Environmental Chemistry
Spotted a mistake or something unclear?
Tell us and we will fix it.
Frequently asked questions
How many marks does this question carry in CBSE Class 10 Science 2025?
This question carries 1 mark in the CBSE Class 10 Science 2025 examination.
Which chapter does this question come from in Science?
This question is from the chapter "Our Environment" in the CBSE Class 10 Science syllabus.
What topic does this question cover in Science?
This question covers the topic "Ozone" from CBSE Class 10 Science.
What type of question is this in the CBSE Class 10 Science 2025 paper?
This is a MCQ question from Section A in the CBSE Class 10 Science 2025 paper.