In the Titration of 50

Multiple Choice

In the titration of 50.0 mL of 0.0200 M C₆H₅COOH(aq) with 0.100 M NaOH(aq) ,what is/are the major species in the solution after the addition of 5.0 mL of NaOH(aq) ?

A) C₆H₅COOH,C₆H₅COO^-,and Na⁺
B) C₆H₅COOH
C) C₆H₅COO^- and Na⁺
D) C₆H₅COOH,OH^-,and Na⁺
E) C₆H₅COOH,OH^-,Na⁺,C₆H₅COO^-