The following compounds can all react as acids. (a) For each compound, show its conjugate base. Show

Question:

The following compounds can all react as acids.

(a) For each compound, show its conjugate base. Show any resonance forms if applicable.
(b) Rank the conjugate bases in the order you would predict, from most stable to least stable.
(c) Rank the original compounds in order, from strongest acid to weakest acid.