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Assertion (A): Burning of natural gas is an example of an exothermic reaction.


Reason (R): Exothermic reactions release heat energy along with the formation of products.

  • a)
    If Assertion is true but Reason is false 

  • b)
    If both Assertion and Reason are true but Reason is not the correct explanation of Assertion

  • c)
    If both Assertion and Reason are true and Reason is the correct explanation of Assertion

  • d)
    If both Assertion and Reason are false

Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Assertion (A): Burning of natural gas is an example of an exothermic r...
  • Assertion (A) is correct. Burning of natural gas, represented by the chemical equation CH4 (g) + 2O2 (g) → CO2 (g) + 2H2O (g), indeed releases heat energy, indicating it is an exothermic reaction.
  • Reason (R) is incorrect. It states a general fact about exothermic reactions without directly relating to the specific example given in the Assertion.
  • Therefore, Assertion is true while Reason is false, making Option C the correct answer.
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Community Answer
Assertion (A): Burning of natural gas is an example of an exothermic r...
Understanding the Assertion and Reason
The assertion states that the burning of natural gas is an example of an exothermic reaction. The reason provided explains that exothermic reactions release heat energy along with the formation of products.
Analysis of the Assertion (A)
- The burning of natural gas (primarily methane) involves a chemical reaction with oxygen.
- This reaction produces carbon dioxide and water, releasing energy in the form of heat and light.
- Thus, the assertion is true because burning natural gas indeed qualifies as an exothermic reaction.
Analysis of the Reason (R)
- Exothermic reactions are characterized by the release of heat during the reaction.
- The formation of products in such reactions occurs while energy is released.
- Therefore, the reason is also true as it accurately describes the nature of exothermic reactions.
Connecting the Assertion and Reason
- The reason explains why the assertion is true.
- The release of heat energy during the burning of natural gas is a key characteristic of exothermic reactions.
Conclusion
- Both the assertion and the reason are true.
- The reason is the correct explanation for the assertion.
Thus, the correct answer is option 'C': Both Assertion and Reason are true, and Reason is the correct explanation of Assertion.
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Assertion (A): Burning of natural gas is an example of an exothermic reaction.Reason (R): Exothermic reactions release heat energy along with the formation of products.a)If Assertion is true but Reason is falseb)If both Assertion and Reason are true but Reason is not the correct explanation of Assertionc)If both Assertion and Reason are true and Reason is the correct explanation of Assertiond)If both Assertion and Reason are falseCorrect answer is option 'C'. Can you explain this answer?
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Assertion (A): Burning of natural gas is an example of an exothermic reaction.Reason (R): Exothermic reactions release heat energy along with the formation of products.a)If Assertion is true but Reason is falseb)If both Assertion and Reason are true but Reason is not the correct explanation of Assertionc)If both Assertion and Reason are true and Reason is the correct explanation of Assertiond)If both Assertion and Reason are falseCorrect answer is option 'C'. Can you explain this answer? for SSS 1 2024 is part of SSS 1 preparation. The Question and answers have been prepared according to the SSS 1 exam syllabus. Information about Assertion (A): Burning of natural gas is an example of an exothermic reaction.Reason (R): Exothermic reactions release heat energy along with the formation of products.a)If Assertion is true but Reason is falseb)If both Assertion and Reason are true but Reason is not the correct explanation of Assertionc)If both Assertion and Reason are true and Reason is the correct explanation of Assertiond)If both Assertion and Reason are falseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for SSS 1 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Assertion (A): Burning of natural gas is an example of an exothermic reaction.Reason (R): Exothermic reactions release heat energy along with the formation of products.a)If Assertion is true but Reason is falseb)If both Assertion and Reason are true but Reason is not the correct explanation of Assertionc)If both Assertion and Reason are true and Reason is the correct explanation of Assertiond)If both Assertion and Reason are falseCorrect answer is option 'C'. Can you explain this answer?.
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