Consider the following reaction:

HBr+^{−}C≡N↔Br^{−}+HC≡N.

a. What is the acid on the left side of the equation?

b. What is the base on the left side of the equation?

c. What is the conjugate base of the acid on the left?

d. What is the conjugate acid of the base on the left?

e. What is the acid on the right side of the equation?

f. What is the base on the right side of the equation?

g. What is the conjugate base of the acid on the right?

h. What is the conjugate acid of the base on the right?