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?
$I. CH_3CO_2H$
$II. MeOCH_2CO_2H$
$III. CF_3CO_2H$
$IV. (CH_3)_2CHCO_2H$

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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$