Which term does not belong in this list?
A. Lactic acid
B. Vinegar (pH 3)
C. Hydrogen ion donor
D. pH 10
64. A solution of pH 3 compared to a solution of pH 9
A. is more basic
B. has no OH– ions
C. has more H+ ions
D. None of the above is correct
E. All of the choices are correct.