Match the following physical or chemical characteristics by writing the words acids or bases:
Turns blue litmus paper red
Tastes bitter.
Reacts with acids to form salts.
Feels slippery.
Tastes sour.
Reacts with bicarbonates to form carbon dioxide and water.
Turns red litmus paper Blue.
Reacts with metals to form hydrogen gas.
- Turns blue litmus paper red: Acids
- Tastes bitter: Bases
- Reacts with acids to form salts: Bases
- Feels slippery: Bases
- Tastes sour: Acids
- Reacts with bicarbonates to form carbon dioxide and water: Acids
- Turns red litmus paper Blue: Bases
- Reacts with metals to form hydrogen gas: Acids