The correct order of acidity for the following compounds is

The order of basicity among the following compounds is

Consider the acidity of the carboxylic acids:

$\left(\mathrm{i}\right) \mathrm{PhCOOH}$ 

$\left(\mathrm{ii}\right) \mathrm{o}-{\mathrm{NO}}_2{\mathrm{C}}_6{\mathrm{H}}_4\mathrm{COOH}$ 

$\left(\mathrm{iii}\right) \mathrm{p}-{\mathrm{NO}}_2{\mathrm{C}}_6{\mathrm{H}}_4\mathrm{COOH}$ 

$\left(\mathrm{iv}\right) \mathrm{m}-{\mathrm{NO}}_2{\mathrm{C}}_6{\mathrm{H}}_4\mathrm{COOH}$

The correct order of increasing acid strength of the compounds

$\left(\mathrm{a}\right) {\mathrm{CH}}_3{\mathrm{CO}}_2\mathrm{H}$ 

$\left(\mathrm{b}\right) {\mathrm{MeOCH}}_2{\mathrm{CO}}_2\mathrm{H}$ 

$\left(\mathrm{c}\right) {\mathrm{CF}}_3{\mathrm{CO}}_2\mathrm{H}$ 

$\left(\mathrm{d}\right)$