What is the conjugate base for H2SeO3?

Answer 1

The conjugate base of H2CO3 is HCO3-. Nope, its
HSO3-

Answer 2

There is none, H2SO4 is already a strong acid.

Its conjugate base is HSO4-

Answer 3

There is none, H2SO4 is already a strong acid.

Answer 4

HS. the conjugate base loses a h+ ion

Answer 5

Its conjugate base is SO3-2 ion.

Answer 6

It should be [HSeO3]-

Answer 7

The conjugate base of HSO3^- is SO3^2-

Answer 8

SO32