PART A
Directions
Each set of lettered choices below refers to the numbered formulas or statements
immediately following it. Select the one lettered choice that best fits each formula or
statement. In each set, a choice may be used once, more than once, or not at all.
Note
For all questions involving solutions and/or chemical equations, you can assume that the
system is in water unless otherwise stated.
Questions 1–5
(A) Brønsted-Lowry acid
(B) Arrhenius acid
(C) Lewis acid
(D) Brønsted-Lowry base
(E) Lewis base
1 . Produces H+ in solution
2 . Accepts protons
3 . An electron pair donor
4 . An electron pair acceptor
5 . Donates protons
