Across
- 4. Reaction type when double bonds are broken
- 5. Hydrocarbons that differ from eachother in a series by addition of a carbon atom to a chain
- 6. Saturated hydrocarbons
- 7. Formula showing all atoms present but not their arrangements
- 9. Oil, mixture of hydrocarbons separated into fuels by fractional distillation
- 10. Resource that can be produced at a rate that is greater than consumption
- 12. Reaction type occuring to alkanes in the presence of UV light
- 14. Functional group with an oxygen covalently bonded to a hydrogen atom
- 18. Type of fuel formed from the decomposition of marine organisms over millions of years
- 19. Type of combustion in limited oxygen
- 20. Unsaturated hydrocarbons
Down
- 1. Forces between hydrocarbon molecules
- 2. Forces within hydrocarbon molecules
- 3. Family of hydrocarbons containing a hydroxyl group
- 8. Group of properties including boiling point and density
- 9. Functional group with a carbon double bonded to an oxygen and singly bonded to a hydroxyl group
- 10. Artifically produced by humans
- 11. Formula showing all bonds present
- 13. Renewable energy resource
- 15. Functional group of the haloalkanes homologous series
- 16. Burning a hydrocarbon fuel
- 17. Simple diagrammatic formula without carbon and hydrogen labelled