Which of the Following Titrations Would Produce a PH Equal

Multiple Choice

Which of the following titrations would produce a pH equal to 7.0 at the equivalence point?
I. Titrating NH₃ with standard HCl (delivered from the burette)
II. Titrating HCl with standard NaOH (delivered from the burette)
III. Titrating CH₃COOH with standard NaOH (delivered from the burette)

A) I only
B) II only
C) III only
D) II and III
E) All of these