The equilibrium constant `(K_(c))` for the reaction of a weak acid `HA` with strong base `NaOH`is `10` at `25^(@)C`. Which of the following are correct deduction
A. The ionization constant `K_(a)` at `25^(@)C` is `10^(-5)`
B. pH of a `0.01 M` aqueous solution of `HA `at `25^(@)C` will be `3.5`
C. pH of a `0.01 M` aqueous solution of `NaA` at `25^(@)C` will be `9`.
D. If `K_(b)` of weak base `BOH` is `10^(-4)` at `25^(@)C`, equilibrium constant for neutralization of HA with BOH at `25^(@)C` will be `10^(5)`