The least acidic compound, among the following is: (A) 3-ethoxyphenol (m-EtO- C₆H₄ -OH); (B) benzenesulfonic acid (C₆H₅SO₃H); (C) propanoic acid (CH₃CH₂COOH); (D) ethyl propiolate (EtO₂C - C C - H)

Some Basic Principles of Organic Chemistry: JEE Main 2025 Chemistry question

JEE Main 2025 · 3 Apr, Morning shift · Q62

JEE Main 20253 Apr, Morning shiftChemistryMediumSome Basic Principles of Organic Chemistry81× since 2002

The least acidic compound, among the following is: (A) 3-ethoxyphenol (m-EtO-

\mathrm{C_6H_4}

-OH); (B) benzenesulfonic acid (

\mathrm{C_6H_5SO_3H}

); (C) propanoic acid (

\mathrm{CH_3CH_2COOH}

); (D) ethyl propiolate (

\mathrm{EtO_2C{-}C{\equiv}C{-}H}

)