1. The right answer is A
Non-functional hydrocarbons such as alkanes, alkenes or aromatics (only carbon and hydrogen) are typically the most apolar molecules, there are only very small charges that appear only stealthily and randomly on the molecule, and can only interact with other apolar and hydrophobic molecules.
2. The right answer is B.
A hydrophilic compound is typically polar. This allows it to create hydrogen bonds with water or a polar solvent. It contains at least one functional group such as an amine, an alcohol or a ketone.
