Articles > Hydrophilic Dictionary – quiz Hydrophilic Dictionary – quiz Quiz Choose the best answer. 1. Which of the following is true about hydrophiles? They repel water They lack an affinity for water They interact with water through hydrogen bonding 2. Which of the following depicts the contact angle of a hydrophilic surface? 70° 180° 150° 3. Which of these substances is "water-loving"? starch lipid fat 3. What is an amphipathic molecule? A molecule that has a hydrophilic part in its structure A molecule that has a hydrophobic part in its structure A molecule that has both hydrophilic and hydrophobic parts in its structure 4. Which of the following is NOT a common functional group in hydrophiles? -OH -R-C6H5 -NH- 5. The "philia" in the term "hydrophilic" denotes ... fear hatred affection Send Your Results (Optional) Your Name To Email Time is Up!