Write the following in increasing order of pKa value

Arrange the following in increasing order of pKa value ?

Arrange the following in increasing order of pKa values: CH_3COOH, CICH_2COOH,CI_2CHOOH,CI_2CCOOH

Arrange the following in the increasing order of pK_a values: CH_3 COOH ,CICH_2 COOH ,Cl_2 CHCOOH ,Cl_3 C COOH

Decreasing order of pKa is :

Decreasing order of pKa is :

Write the following integers increasing or decreasing order: 1,3,-6

Arrange the following amines in the increasing order of their pK_a values. Aniline, Cychlohexylamine,4-Nitroaniline .