AIIMS 2018 Chemistry Assertion-Reason Questions Assertion Reason Question
Assertion: has higher boiling point than .
Reason: is allotrope of oxygen.
If both assertion and reason are true and reason is the correct explanation of assertion.
If both assertion and reason are true but reason is not the correct explanation of assertion.
If assertion is true but reason is false.
If both assertion and reason are false.
Correct Answer
Detailed Explanation
Option B is correct because it states that both the assertion and reason are true, but the reason does not provide a correct explanation for the assertion, reflecting the relationship described in the question. For example, if the assertion is about the role of H₂O in photosynthesis and the reason discusses the importance of CO₂ in respiration, both statements may be true, yet they do not directly explain each other.
Option A is incorrect because it implies that the reason is a correct explanation for the assertion, which contradicts the premise. Option C is not valid as it claims the reason is false, while the question specifies both are true. Option D is incorrect since it asserts that both statements are false, which again contradicts the given information.
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