Across
- 1. A family of unsaturated hydrocarbons with the general formula CnH2n.
- 5. distillation A method used to separate two or more liquids that have different boiling points.
- 6. fermentation The process in which bacteria convert ethanol to ethanoic acid.
- 8. It is made from glucose using yeast. (Likely means “Ethanol is made from glucose using yeast.”)
- 9. bond The chemical bond formed when two atoms share one or more pairs of electrons.
- 10. bond How readily a substance reacts.
- 13. compound A compound with at least one double or triple bond between carbon atoms.
- 15. Ionic compounds formed when an acid reacts with a metal or a base.
- 16. water Bromine dissolved in water — an orange-brown solution used to test for unsaturation.
- 17. Evaporates easily to form a vapor.
- 18. acids A family of organic compounds containing the –COOH functional group.
Down
- 1. A family of saturated hydrocarbons with the general formula CnH2n+2.
- 2. A compound formed when an alcohol reacts with a carboxylic acid.
- 3. Used to make plastic.
- 4. cracking A process where large molecules of hydrocarbons are split into smaller ones to help produce useful fuels.
- 7. reaction When two molecules join to form a larger one with the elimination of a small molecule (like water).
- 11. The process in which enzymes in yeast break down sugars to form ethanol and carbon dioxide.
- 12. solution The amount of solute that will dissolve in a solvent at a specific temperature.
- 14. A family of organic compounds with an –OH group.
- 18. General formula for alkenes.