Which of the following acids would be expected to have the smallest value for pK_a? A)Acetic acid B)Ethanol C)Phenol D)Acetone E)Water

Question

Quizplus · Accepted Answer

Acetic acid is the only compound among the options that is actually an acid, making it the correct choice for having a pKa value. The others (ethanol, phenol, acetone, and water) are not primarily considered acids in the context of this question, and their acidity (if any) is much weaker compared to acetic acid.

Which of the Following Acids Would Be Expected to Have