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Chemistry · 2026 · 1 mark
CBSE 2026 · Region 3 · Set 3 · Q13
Assertion (A): Ethers have lower boiling points than the boiling points of alcohols. Reason (R): This is due to the presence of hydrogen bonding in…
Assertion (A) : Ethers have lower boiling points than the boiling points of alcohols.
Reason (R) : This is due to the presence of hydrogen bonding in alcohols.
Official answer
(B)
Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of the Assertion (A).
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CBSE Class 12 Chemistry past-paper question from the 2026 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.