Across
- 4. Sweet smelling homologous series
- 5. OIL The raw material
- 7. How to produce alcohol the natural way
- 10. Alkenes will decolourise this
- 13. Alkene with three carbons
- 14. The ease at which a substance evaprorates
- 16. Breaking up long chain hydrocarbons to short chain ones
- 17. These properties gradually change in a homologous series
- 18. Combustion product of hydrocarbons
- 19. Same molecular formula, different structural formula
- 20. A catalyst used in alcohol production
Down
- 1. Acid catalyst for hydration of ethene
- 2. No C=C double bonds
- 3. Geometry of a methane carbon atom
- 6. Alcohol
- 8. Simplest homologous series
- 9. A fraction of the raw material
- 11. Type of formula showing all the bonds
- 12. Resistance to flow
- 15. Ethanoic acid