Assertion (A): Carbon and its compounds are our major sources of fuels.
Reason (R): Most of the carbon compounds on burning release a large amount of heat and light.
Assertion (A): Carbon and its compounds are our major sources of fuels.
Reason (R): Most of the carbon compounds on burning release a large amount of heat and light.
Options
Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of the Assertion (A).
Hint
Think about why carbon and its compounds are used as fuels.
Quick Oral Answer
Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of the Assertion (A).
Analysis & Explanation
The assertion states that carbon and its compounds are our major sources of fuels. The reason explains that most of the carbon compounds on burning release a large amount of heat and light. This is a correct explanation for why carbon and its compounds are used as fuels.
Common Mistakes
- 1thinking that carbon and its compounds are not used as fuels
Interesting Facts
carbon and its compounds are used in many different types of fuels, including fossil fuels and biofuels
Spotted a mistake or something unclear?
Tell us — we fix reported answers fast.
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 "Carbon and its Compounds" in the CBSE Class 10 Science syllabus.
What topic does this question cover in Science?
This question covers the topic "Carbon and its Compounds" 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.