What is the correct order of increasing acidi | vedclass

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(A) The acidic strength of carboxylic acids depends on the stability of the conjugate base (carboxylate ion). Electron-withdrawing groups $(EWG)$ incr

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$IV < I < II < III$

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(A) The acidic strength of carboxylic acids depends on the stability of the conjugate base (carboxylate ion). Electron-withdrawing groups $(EWG)$ increase acidity by stabilizing the negative charge,while electron-donating groups $(EDG)$ decrease acidity by destabilizing it.$I. CH_3CO_2H$: Reference compound.$II. MeOCH_2CO_2H$: Contains $-OCH_3$ group,which is an $EWG$ due to the inductive effect ($-I$ effect),making it more acidic than $I$.$III. CF_3CO_2H$: Contains three fluorine atoms,which are strongly electron-withdrawing ($-I$ effect),making it the most acidic.$IV. (CH_3)_2CHCO_2H$: Contains two methyl groups,which are electron-donating ($+I$ effect),making it less acidic than $I$.Comparing the effects: The order of acidity is $IV < I < II < III$.

What is the correct order of increasing acidic strength for the following compounds?
$I. CH_3CO_2H$
$II. MeOCH_2CO_2H$
$III. CF_3CO_2H$
$IV. (CH_3)_2CHCO_2H$

Similar Questions

Arrange the following compounds in the correct decreasing order of their acidic strength:
$(I) HCOOH$
$(II) CH_3COOH$
$(III) CH_3CH_2COOH$
$(IV) C_6H_5COOH$

Which of the following carboxylic acids is most reactive towards esterification?

In esterification,which of the following is the best combination for the maximum rate of reaction?

The descending order of acidity for the following carboxylic acids is:
$A.$ $CH_3COOH$
$B.$ $F_3C-COOH$
$C.$ $ClCH_2-COOH$
$D.$ $FCH_2-COOH$
$E.$ $BrCH_2-COOH$
Choose the correct answer from the options given below:

Which is the most acidic hydrogen on propyl acetoacetate?
$CH_3(V) - CO - CH_2(W) - CO - O - CH_2(X) - CH_2 - CH_3(Y)$

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What is the correct order of increasing acidic strength for the following compounds?$I. CH_3CO_2H$$II. MeOCH_2CO_2H$$III. CF_3CO_2H$$IV. (CH_3)_2CHCO_2H$