Classify the Following Molecules or Fragments as Hydrophobic or Hydrophilic

Multiple Choice

Classify the following molecules or fragments as hydrophobic or hydrophilic. A line from an atom indicates where a bond would be formed to another fragment.
1. the -CH₂SO₃^- group
2. CH₃CH₂OH
3 the -CH₂(CH₂) ₁₁CH₃ group
4. the -NH₃⁺ group

A) 1; hydrophilic: 2; hydrophilic: 3; hydrophilic: 4; hydrophobic
B) 1; hydrophilic: 2; hydrophobic: 3; hydrophilic: 4; hydrophobic
C) 1; hydrophilic: 2; hydrophilic: 3; hydrophobic: 4; hydrophilic
D) 1; hydrophilic: 2; hydrophobic: 3; hydrophilic: 4; hydrophilic
E) 1; hydrophobic: 2; hydrophilic: 3; hydrophilic: 4; hydrophilic