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

A table of $p{K}_a$ values for various organic and inorganic acids can be found in the references section.

a$)$ The weaker base is

b$)$ Its conjugate acid is

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

An error has been detected in your answer. Check for typos,

miscalculations etc. before submitting your answer.

$7$ more group attempts remaining