Write the conjugate bases for the following Brddotonsted acids
(a) `HF` (b) `H_(2)SO_(4)` (c) `HCO_(3)^(Θ)`

Explanation

Strategy: The conjugate bases should have one proton less in each case.
Solution:
`{:(HF(aq.)rarrH^(+)(aq.)+underset("Conjugate base")(F^(-)(aq.)),,,,),(H_2SO_4(aq.)rarrH^(+)(aq.)+underset("Conjugatebase")(HSO_4^(-)(aq.)),,,,),(HCO_3^(-)(aq.)rarrH^(+)(aq.)+underset("Conjugate base")(CO_3^(2-)(aq.)),,,,):}`