Question

(3) HPO4-2
(4) HPO - Subhod
The dissociation constant of monobasic acids A,B
and C are 10-4, 10-6 and 10-10 respectively. The
concentration of each monobasic acid is 0.1 M.
Which of the following has been arranged in
increasing order of PH?
(1) C <B<A
(2) A<B<C
(3) B<C<A noron (4) B<A<C
Among the following, arrange pH in ascending order

Answer 1

Answer (2)

Smaller the value of Ka, More will be the pH