LiquidLondon ForcesDipole-dipoleHydrogen bondingA B C D E F G H I Check the boxes that apply for the following structures. Some may have more then one force. This image displays a list of structural formulas. These formulas represent different organic compounds, primarily alcohols and hydrocarbons. Here are the structural formulas listed:1. **CH₃OH** - Methanol2. **CH₃CH₂OH** - Ethanol3. **CH₃COCH₃** - Acetone4. **CH₃CH₂CH₂OH** - Propanol5. **CH₃COCH₂CH₃** - Methyl ethyl ketone6. **C₅H₁₂** - Pentane7. **CH₃COCH₂CH₂CH₃** - Pentan-2-one8. **C₆H₁₄** - Hexane9. **C₇H₁₆** - HeptaneThese formulas are crucial for understanding the composition and structure of organic molecules. Each represents a specific chemical structure that gives the molecule its properties and uses in various applications.

Since your question has multiple sub-parts, we will answer the first three sub-parts for you. If you want residual sub-parts to be answered, then please resubmit the entire question and mention those sub-parts you want us to answer. There are two types of interactions are present in the compounds. One is intramolecular interactions that are present in a molecule and involves the bonding in a molecule like covalent bonds, ionic bonds, etc. Intermolecular interactions are present in between molecules of a compound. It is of many types like London forces, Hydrogen bonding, etc.The alcohol molecules have –OH functional group in which –OH is attached to a carbon chain, the electronegativity of oxygen is more than hydrogen and carbon. The O-H bond is polar and takes part in hydrogen bonding with other alcohol molecules. Also because of electronegativity differences, there are dipole-dipole interactions in alcohol molecules. Almost all alcohol molecules have hydrogen bonding and dipole-dipole interactions. As the alkyl chain increases in the alcohol molecules, the dispersion forces start to increase. The first molecule has hydrogen bonding, dipole-dipole interaction, and London dispersion forces. The second molecule also has hydrogen bonding, dipole-dipole interactions, and London dispersion forces. The amount of London dispersion forces is more in b molecule.The ketone molecule has a carbonyl group. The carbonyl molecule is polar as the electronegativity of oxygen is more than a carbon atom. Because of polar nature, there are dipole-dipole interactions between these molecules.