Across
- 3. Type of bond between 2 non-metal atoms
- 7. Name of CH3CH2CH2COOH
- 10. A substance that speeds up the rate of a chemical reaction without being used up during the reaction
- 11. The compounds that only contain H and C atoms
- 13. A thermal decomposition reaction in which larger saturated hydrocarbon molecules are broken down into smaller molecules
- 14. Molecules contain a double or triple bond in _____ molecules
Down
- 1. Raw material for gasoline
- 2. Jet fuel/Aircraft fuel
- 4. Group of molecules with similar boiling points
- 5. The special condition for a substitution reaction
- 6. Ethene and propene have the same _____ group
- 8. Molecules with same molecular formula but different structure
- 9. An alcohol with 3 carbon atom
- 12. Compounds with the general formula CnH2n+2
