Question:medium

Two statements, One Assertion and the other Reason, are given. Which one of the following options is correct?
Assertion: The acid strength of 4 compounds in the descending order is p-Nitrophenol \( > \) p-Methoxyphenol \( > \) Phenol \( > \) p-chlorophenol.
Reason: Electron withdrawing groups increase the acid strength while Electron donating groups decrease the acid strength of Phenol and its derivatives.

Show Hint

The acid strength of phenols and their derivatives depends on the substituent groups. Electron-withdrawing groups stabilize the conjugate base, increasing the acidity, while electron-donating groups decrease the acidity by destabilizing the conjugate base.
Updated On: May 5, 2026
  • Assertion is correct but Reason is wrong.
  • Both Assertion and Reason are wrong.
  • Assertion is wrong but Reason is correct.
  • Both Assertion and Reason are correct.
Show Solution

The Correct Option is C

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