In the reaction HCl + H_(2)O hArr H_(3)O^(+) + Cl^(-)
Answer»
`H_(2)O` is the CONJUGATE base of HCl acid `Cl^(-)` is the conjugate base of HCl acid `Cl^(-)` is the conjugate acid of `H_(2)O` acid `H_(3)O^(+)` is the conjugate base of HCl
SOLUTION :HCl is a STRONG acid and their conjugate base is a very weak base.