Across
- 3. Only contains single bonds
- 4. An acid turns universal indicator this colour
- 7. When you burn something you always react with this gas
- 8. A mixture containing an oil and water
- 9. Compound that contains only Hydrogen and Carbon
- 11. A mixture of a metal and other elements
- 13. method of extracting pure copper
- 15. Contains a double bond
- 16. Simplest alkane
Down
- 1. The product of the squeaky pop test
- 2. Turns lime water cloudy.
- 5. A metal and a non-metal forms an ......... bond.
- 6. The process that splits long chain hydrocarbons in smaller ones.
- 10. This is made when an acid is reacted with a base.
- 12. A non-metal and a non-metal forms a ......... bond.
- 14. An alloy of Iron and Carbon