The descending order of acidity for the following carboxylic acid is-
(A) ${\mathrm{CH}}_3\mathrm{COOH}$
(B) ${\mathrm{F}}_3\mathrm{C}-\mathrm{COOH}$
(C) ${\mathrm{ClCH}}_2-\mathrm{COOH}$
(D) ${\mathrm{FCH}}_2-\mathrm{COOH}$
(E) ${\mathrm{BrCH}}_2-\mathrm{COOH}$
Choose the correct answer from the options given below:

 Arrange the following labelled hydrogens in decreasing order of acidity: 

Find the correct order of acid strengths of the following compounds

The increasing order of acidic strength among the following compounds is

$\mathrm{I}$. Benzoic acid
$\mathrm{II}$. $4-$nitrobenzoic acid
$\mathrm{III}$. $3, 4-$dinitrobenzoic acid
$\mathrm{IV}$. $4-$methoxybenzoic acid

The increasing order of the acidity of the $\mathrm{\alpha }$-hydrogen of the following compounds is:

The acidity of

Follows the order

The correct order of acid strength of the following carboxylic acids is -