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Assertion (A): Coal, petroleum, and natural gas cannot be prepared in the laboratory from dead organisms.


Reason (R): Their formation is a very slow process, and conditions for their formation cannot be created in the laboratory.

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

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

  • c)
    If Assertion is true but Reason is false

  • d)
    If both Assertion and Reason are false

Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Assertion (A): Coal, petroleum, and natural gas cannot be prepared in ...
  • The assertion that coal, petroleum, and natural gas cannot be prepared in the laboratory from dead organisms is true. Fossil fuels like coal, petroleum, and natural gas are formed over millions of years under specific geological conditions that cannot be replicated in a laboratory setting.
  • The reason provided, stating that their formation is a slow process and the necessary conditions cannot be created in the laboratory, is also true. Fossil fuels require specific temperature, pressure, and time scales to form, which are not feasible to recreate artificially.
  • However, the reason does not directly explain why these fuels cannot be prepared in a laboratory. It provides additional information about the slow formation process and the specific conditions required but does not serve as a direct explanation for why laboratory synthesis is impossible.
  • Therefore, the correct option is B: If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
Community Answer
Assertion (A): Coal, petroleum, and natural gas cannot be prepared in ...
Understanding the Assertion and Reason
The assertion states that coal, petroleum, and natural gas cannot be prepared in the laboratory from dead organisms. The reason provided explains that their formation is a very slow process and the conditions required for this formation cannot be replicated in a laboratory setting.
Explanation of the Assertion (A)
- Coal, petroleum, and natural gas are fossil fuels formed over millions of years from the remains of dead organisms.
- The transformation involves geological processes like heat and pressure that occur naturally over long periods, making laboratory creation impractical.
Explanation of the Reason (R)
- The formation of these fuels is indeed a slow geological process.
- Creating the exact conditions, such as intense heat and pressure over millions of years, is currently beyond our technological capabilities in a laboratory environment.
Connection Between Assertion and Reason
- Both the assertion and reason are true.
- The reason accurately explains why the assertion is valid: the lengthy and specific conditions required for fossil fuel formation cannot be duplicated in a lab.
Conclusion
- Since both the assertion and reason are true, and the reason provides the correct explanation for the assertion, the correct option is b).
This highlights the intricate relationship between geological processes and the formation of fossil fuels, emphasizing the challenges in replicating such natural phenomena in a controlled environment.
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Assertion (A): Coal, petroleum, and natural gas cannot be prepared in the laboratory from dead organisms.Reason (R): Their formation is a very slow process, and conditions for their formation cannot be created in the laboratory.a)If both Assertion and Reason are true but Reason is not the correct explanation of Assertionb)If both Assertion and Reason are true and Reason is the correct explanation of Assertionc)If Assertion is true but Reason is falsed)If both Assertion and Reason are falseCorrect answer is option 'B'. Can you explain this answer?
Question Description
Assertion (A): Coal, petroleum, and natural gas cannot be prepared in the laboratory from dead organisms.Reason (R): Their formation is a very slow process, and conditions for their formation cannot be created in the laboratory.a)If both Assertion and Reason are true but Reason is not the correct explanation of Assertionb)If both Assertion and Reason are true and Reason is the correct explanation of Assertionc)If Assertion is true but Reason is falsed)If both Assertion and Reason are falseCorrect answer is option 'B'. Can you explain this answer? for Grade 6 2024 is part of Grade 6 preparation. The Question and answers have been prepared according to the Grade 6 exam syllabus. Information about Assertion (A): Coal, petroleum, and natural gas cannot be prepared in the laboratory from dead organisms.Reason (R): Their formation is a very slow process, and conditions for their formation cannot be created in the laboratory.a)If both Assertion and Reason are true but Reason is not the correct explanation of Assertionb)If both Assertion and Reason are true and Reason is the correct explanation of Assertionc)If Assertion is true but Reason is falsed)If both Assertion and Reason are falseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Grade 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Assertion (A): Coal, petroleum, and natural gas cannot be prepared in the laboratory from dead organisms.Reason (R): Their formation is a very slow process, and conditions for their formation cannot be created in the laboratory.a)If both Assertion and Reason are true but Reason is not the correct explanation of Assertionb)If both Assertion and Reason are true and Reason is the correct explanation of Assertionc)If Assertion is true but Reason is falsed)If both Assertion and Reason are falseCorrect answer is option 'B'. Can you explain this answer?.
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