Which gas is present in a relatively small amount but is important for climate?
Answer and explanation
Correct answer: Carbon dioxide
Carbon dioxide is present in a much smaller concentration than nitrogen and oxygen, but it absorbs outgoing infrared radiation and contributes to the greenhouse effect. Consequently, changes in its concentration can influence Earth’s climate. Nitrogen and oxygen are major atmospheric gases, while argon is comparatively inert and has a smaller direct climate role. Therefore option B is correct.
Frequently asked questions
What is the correct answer to this question?
Carbon dioxide
Why is this the correct answer?
Carbon dioxide is present in a much smaller concentration than nitrogen and oxygen, but it absorbs outgoing infrared radiation and contributes to the greenhouse effect. Consequently, changes in its concentration can influence Earth’s climate. Nitrogen and oxygen are major atmospheric gases, while argon is comparatively inert and has a smaller direct climate role. Therefore option B is correct.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Introduction to Accounting. Topic: Accounting Information.
