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Assertion-Reason: Burning of natural gas

CBSE 2026 31/7/1 · SCI · Medium · Chemical Reactions and Equations · MCQ · 1 mark

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For Question number 24, select the correct option from the following: (A) Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A). (B) Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of Assertion (A). (C) Assertion (A) is true, but Reason (R) is false. (D) Assertion (A) is false, but Reason (R) is true.

Assertion (A): Burning of natural gas is an endothermic reaction. Reason (R): Methane gas reacts with oxygen to produce CO2\text{CO}_2 and H2O\text{H}_2\text{O}.

  1. A.

    Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).

  2. B.

    Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of Assertion (A).

  3. C.

    Assertion (A) is true, but Reason (R) is false.

  4. D.

    Assertion (A) is false, but Reason (R) is true.

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