Across
- 4. hydrocarbons with one double bonds.
- 7. small molecules joining together to form much longer molecules.
- 9. element that has the capacity to share four electrons.
- 10. organic compounds containing a hydroxyl group.
- 12. hydrocarbons which contains only single bonds.
- 13. carbon chain that is filled up with the maximum number of hydrocarbons.
- 14. compounds that have the same functional group and similar chemical properties.
Down
- 1. the ____ group determines the main chemical properties of an organic compound.
- 2. formed in the reaction between an alcohol and carboxylic acid.
- 3. the simplest alcohol.
- 5. chemical compound containing carbon and hydrogen.
- 6. bond formed between atoms when atoms share electrons to fill the outer shell of electrons.
- 8. chemicals with the same molecular formula but different arrangement of atoms.
- 11. breaking down long chained hydrocarbons.