According to Acid's strength, which one of the following statement is not true?

$\mathrm {HCl > H_2SO_3 > HNO_2}$

$\mathrm {H_3PO_3 > H_3PO_4 > HCO_2H}$

$\mathrm {HF > HNO_2> CH_3CO_2H}$

$\mathrm {H_3PO_3 >HNO_2 > HCO_2H}$