Can someone match all of these for me. 1. Molecules with the same molecular formula, but different structures. A. Dehydration Synthesis. 2. A general term for single unit that is repeated in a larger macromolecule. Example: an amino acid is repeated in a polypeptide chain. B. Enzyme. 3. A general term for a chain of units. C. Hydrolysis. 4. A chemical reaction that involves the addition of water to break down a larger molecule. D. Isomer. 5. A chemical reaction that involves two smaller molecules losing water to join together. E. Molecular Formula 6. The type of covalent bond that holds two amino acids together. F. Monomer 7. The way to write out a chemical that shows the ratio of atoms within it, Example: H20. G. Organic 8. The way to write out a chemical that shows the atoms are arranged. Example: H-O-H H. Peptide. 9. The type of chemistry that involves carbon. I. Polymer A protein that helps break down or make macromolecules. J. Structural Formula.