Why is it necessary to study properties of gases along with their percentage in atmospheric composition?
Answer and explanation
Correct answer: Because a low-percentage gas can still have a large climatic or biological effect
The percentage of a gas tells us about its abundance, but its properties determine what it does in the atmosphere. For example, carbon dioxide and water vapour may occur in smaller amounts than nitrogen and oxygen, yet they strongly influence heat balance, weather and climate. Ozone is also present in a very small quantity but absorbs harmful ultraviolet radiation. Therefore, both quantity and function must be studied.
Frequently asked questions
What is the correct answer to this question?
Because a low-percentage gas can still have a large climatic or biological effect
Why is this the correct answer?
The percentage of a gas tells us about its abundance, but its properties determine what it does in the atmosphere. For example, carbon dioxide and water vapour may occur in smaller amounts than nitrogen and oxygen, yet they strongly influence heat balance, weather and climate. Ozone is also present in a very small quantity but absorbs harmful ultraviolet radiation. Therefore, both quantity and function must be studied.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Theory Base of Accounting.
