Properties of acids:
1. Sour taste: Acids typically have a sour taste, such as lemon juice or vinegar.
2. React with metals: Acids react with some metals to produce hydrogen gas, such as the reaction between hydrochloric acid and zinc.
3. Turn blue litmus paper red: Acids have the ability to change the color of blue litmus paper to red.
4. Conduct electricity: Acids are electrolytes and can conduct electricity in aqueous solutions.
5. Donate hydrogen ions (H+): Acids release hydrogen ions when dissolved in water, such as the release of H+ ions in hydrochloric acid (HCl).
Properties of bases:
1. Bitter taste: Bases typically have a bitter taste, such as baking soda (sodium bicarbonate).
2. Slippery or soapy feel: Bases have a slippery feel when touched, similar to soap.
3. Turn red litmus paper blue: Bases have the ability to change the color of red litmus paper to blue.
4. Conduct electricity: Bases are electrolytes and can conduct electricity in aqueous solutions.
5. Accept hydrogen ions (H+): Bases accept hydrogen ions from acids to form water and neutralize their acidic properties.
list any 5 properties of acid and 5 properties bases
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