Answer questions a$-$c about the Bronsted acid$-$base reaction below using the identifying letters A$-$D below each structure. The

for the acids of interest are: cyclohexanone $(p{K}_a=16\mathrm{.}7),$ and ethylammonium ion $(p{K}_a=10\mathrm{.}8).$

enolate

a$)$ The stronger acid is

b$)$ Its conjugate base is

c$)$ The species that predominate at equilibrium are $($two letters, e$.$g$.$ ac$)$

$9$ more group attempts remaining