# Problem: Which is the order from the most acidic to least acidic? (A) III &gt; IV &gt; II &gt; I (B) II &gt; UV &gt; I &gt; III (C) II &gt; III &gt; IV &gt; I  (D) IV &gt; II &gt; III &gt; I

🤓 Based on our data, we think this question is relevant for Professor Hersh's class at QC CUNY .

###### Problem Details

Which is the order from the most acidic to least acidic?

(A) III > IV > II > I
(B) II > UV > I > III
(C) II > III > IV > I
(D) IV > II > III > I

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the pKa concept. You can view video lessons to learn pKa. Or if you need more pKa practice, you can also practice pKa practice problems.

What is the difficulty of this problem?

Our tutors rated the difficulty ofWhich is the order from the most acidic to least acidic? (A...as medium difficulty.

How long does this problem take to solve?

Our expert Organic tutor, Jonathan took 2 minutes and 46 seconds to solve this problem. You can follow their steps in the video explanation above.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Hersh's class at QC CUNY .