Across
- 3. a chemical reaction in which two or more molecules combine to make water or another molecule
- 4. an organic compound formed only by carbon and hydrogen linked by single bonds
- 6. reaction in which one or more atoms replace another atom or group in a molecule
- 10. portion of a molecule that is active in a chemical reaction. It also determines the properties of many
- 11. benzene is considered one to be in this class of organic compounds
- 13. one of two or more compounds that have the same chemical composition but different structures
Down
- 1. a hydrocarbon that has available valence bonds, usually from double or triple bonds with carbon
- 2. a large molecule that is formed by more than five monomers
- 5. a hydrocarbon characterized by a straight or branched carbon chain that contains only single bonds
- 7. reaction in which a simple molecule, water or ammonia, is removed and a new compound is made
- 8. reaction in which an atom or molecule is added to an unsaturated molecule
- 9. a hydrocarbon that contains one or more triple bonds
- 11. a hydrocarbon that contains one or more double bonds
- 12. an organic compound composed only of carbon and hydrogen