Question Detail

CHM 102 Practice Questions Objective Question

Question

Phenol is
Options
A stronger acid than acetic acid
B weaker acid than acetic acid
Correct Answer
C stronger base than methylamine
D weaker base than methylamine
Correct Answer

Option B is the correct answer.

Detailed Explanation

Phenol (pKa ~10) is a weaker acid than acetic acid (pKa ~4.76). Phenol is more acidic than alcohols but less acidic than carboxylic acids.

Hint

How does phenol's acidity compare to acetic acid?

Question Info