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Question

Assertion :Ethanol is a weaker acid than phenol Reason: Sodium ethoxide may be prepared by the reaction of ethanol with aqueous NaOH

A
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
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B
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
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C
Assertion is correct but Reason is incorrect
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D
Both Assertion and Reason are incorrect
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Solution

The correct option is B Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
EtOH is weaker acid than phenol because it is tough to remove H+ ion from EtOH whereas phenol readily gives H+ to form phenoxide ion (highly stable due to resonance).
However, Sodium ethoxide may be prepared by the reaction of EtOH with NaOH but the reason is not the correct explanation for Assertion.

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