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6. acid + metal =
- salt + water + carbon dioxide
- salt + hydrogen
- salt + water
7. acid + alkali =
- salt + water
- salt + water + CO2
- salt + hydrogen
8. acid + carbonate =
- salt + water + CO2
- salt + hydrogen
- salt + water
9. Is this the right order for making an ester?
- shaken for drying
- separated by filtration
- React using catalyst & heat
- Separate by distillation
- Shaken to remove ethanol
10. = ester + water
- alcohol + carboxylic acid
- alcohol + ester
- Hydrogen + alkali
11. You can find carboxylic acids in vinegar
12. You can find alkanes in
- car windscreen wash
- camping gas
- shampoo
13. Animals make fats to store protein
14. In a fat, molecules pack together well
15. Fats and acids are esters of
16. Fats are - so no me hydrogen atoms can be added to it