6. Acid + Metal Carbonate > Salt + Water + Hydrogen
- False
- True
7. Ammonium salts are used as fertilisers
- True
- False
8. Soluble hydroxides are called alkalis
- True
- False
9. An indicator is used to measure the...
- length of a substance
- pH of a substance
- colour of a substance
- weight of a substance
- temperature of a substance
10. Bases are similar to acids in the way they react
- False
- True
