Across
- 2. , an atom or group of atoms that will always react the same way
- 4. , Hydrocarbons with at least one double bond
- 5. , Hydrocarbons with at least one triple bond
- 8. , C2H6
- 10. , Hydrogen plus carbon
Down
- 1. , C4H10
- 3. , Hydrocarbons with only single bonds
- 4. , CH4
- 6. , Belief that certain carbon compounds could not be made in a laboratory
- 7. , Any organic compound that contains a halogen substitute
- 9. , simplest
- 11. , Compound with a ring structure