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.