25
QuizMultiple Choice
Unit Test — Unit test
Question 25 • S1S: Chemistry B (E4912 - AG)
Consider the reaction below.H2PO4– + H2O H3O+ + HPO42–Which of the following is a base–conjugate acid pair?
Answer
A
H2O and H3O+B
H2O and H2PO4–C
H2PO4– and HPO42–D
H2PO4– and H3O+