Across
- 6. Reaction that turns ethanol into ethanoic acid (vinegar)
- 7. Extracting gas from shale rock using high-pressure water and chemicals
- 10. Process of joining monomers to form a long chain plastic
- 16. Process of breaking down long-chain hydrocarbons into shorter ones
- 17. Reaction where a halogen atom replaces a hydrogen atom in an alkane
- 20. Describes a molecule containing only single carbon-carbon bonds
- 21. A major use of ethanol in paints, glues, and perfumes
- 22. Saturated hydrocarbons containing only single bonds
- 23. The main constituent of natural gas
Down
- 1. Anaerobic respiration by yeast used to produce alcohol
- 2. Describes liquids that mix completely to form a uniform solution
- 3. The functional group -OH found in alcohols
- 4. Describes a molecule containing at least one double bond
- 5. A measure of how difficult it is to pour a liquid
- 8. Water used to test for alkenes; turns from orange to colourless
- 9. Reaction of a fuel with oxygen to release heat energy
- 11. Unsaturated hydrocarbons containing a carbon-carbon double bond
- 12. Chemistry branch dealing with carbon compounds found in living things
- 13. Alcohol produced by fermentation or the hydration of ethene
- 14. A complex mixture of hydrocarbons also known as crude oil
- 15. Compounds with the same molecular formula but different structural formulae
- 18. The monomer used to manufacture the plastic polythene
- 19. A fuel blend of petrol and ethanol