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For the given compounds, the correct order of increasing pKa value : (A) OH (B) OH O2N (C) OCH3 HO ( — JEE Mains Chemistry Past Papers Chemistry Question

Question

For the given compounds, the correct order of increasing pKa value : (A) OH (B) OH O2N (C) OCH3 HO (D) NO2 OH (E) OCH3 HO (A) (E) < (D) < (C) < (B) < (A) (B) (D) < (E) < (C) < (B) < (A) (C) (E) < (D) < (B) < (A) < (C) (D) (B) < (D) < (A) < (C) < (E)

Answer: B

💡 Solution & Explanation

Acidic strength order :- B > D > C > A > E Correct pKa Order : B < D < C < A < E All options are incorrect.

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