Which of the following is the correct order o | vedclass

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(B) The acidic strength of carboxylic acids depends on the stability of the conjugate base (carboxylate ion).Electron-withdrawing groups (like $Cl$) i

Vedclass · Accepted Answer

$Cl_3CCOOH > Cl_2CHCOOH > ClCH_2COOH > CH_3COOH$

Vedclass · Answer

(B) The acidic strength of carboxylic acids depends on the stability of the conjugate base (carboxylate ion).Electron-withdrawing groups (like $Cl$) increase the acidity by stabilizing the negative charge on the carboxylate ion through the inductive effect ($-I$ effect).As the number of chlorine atoms increases,the $-I$ effect increases,leading to greater stabilization of the carboxylate ion.Therefore,the order of acidic strength is $Cl_3CCOOH > Cl_2CHCOOH > ClCH_2COOH > CH_3COOH$.

Which of the following is the correct order of acidic strength?

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