Across
- 6. hydrocarbons that have double or triple covalent bonds between adjacent carbon atoms
- 9. functional group with the structure R2C=O,
- 10. functional group of an organic chemical that contains only carbon and hydrogen atoms
- 11. organic acid that contains a carboxyl group (C(=O)OH) attached to an R-group
- 12. flammable gas, consisting largely of methane and other hydrocarbons, occurring naturally underground
- 14. organic molecules assembled from carbon (C), oxygen (O), and hydrogen (H) atoms.
- 16. each of two or more compounds which differ from each other in the arrangement of groups with respect to a double bond, ring, or other rigid structure.
- 18. one of two or more compounds that contain the same number and kinds of atoms but that differ significantly in their geometric arrangement
- 20. hydrocarbons that have double or triple covalent bonds between adjacent carbon atoms
- 24. a pleasant-smelling colorless volatile liquid that is highly flammable. It is used as an anesthetic and as a solvent or intermediate in industrial processes.
- 25. are aromatic organic compounds containing solely carbon and hydrogen atoms
Down
- 1. alkanes with carbon atoms attached in the form of a closed ring. functional groups
- 2. a formula which shows the arrangement of atoms in the molecule of a compound.
- 3. compound containing a functional group with the structure −CHO
- 4. chemical compound derived from an acid (organic or inorganic) in which at least one –OH hydroxyl group is replaced by an –O– alkyl (alkoxy) group
- 5. specific groupings of atoms within molecules that have their own characteristic properties, regardless of the other atoms present in a molecule.
- 7. any of a large class of chemical compounds in which one or more atoms of carbon are covalently linked to atoms of other elements
- 8. unsaturated hydrocarbon containing at least one carbon—carbon triple bond
- 13. a compound of hydrogen and carbon, such as any of those which are the chief components of petroleum and natural gas
- 15. hydrocarbon that contains a carbon–carbon double bond
- 17. each of two or more compounds with the same formula but a different arrangement of atoms in the molecule and different properties
- 19. compounds in which one or more hydrogen atoms in an alkane have been replaced by halogen atoms
- 21. a liquid mixture of hydrocarbons that is present in certain rock strata and can be extracted and refined to produce fuels including gasoline, kerosene, and diesel oil; oil.
- 22. hydrocarbons that have double or triple covalent bonds between adjacent carbon atoms
- 23. compounds and functional groups that contain a basic nitrogen atom with a lone pair
- 26. chemical that is a colorless or light yellow liquid at room temperature