tell me difference between acid or base
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A substance, mostly liquid that donates a proton or accepts an electron pair in reactions. An acid increases the concentration of H+ ions. A base is a substance that releases hydroxide (OH-) ions in aqueous solution, donates electrons and accepts protons.
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The differences between acids and bases are as follows:
- An acid is sour in taste while base is bitter in taste.
- pH values of acids are less than 7 and pH values of bases are more than 7.
- Acid turns blue litmus red and bases turns red litmus blue.
- Example of acid is sulphuric acid and that of base is sodium hydroxide.
- When acids are dissolved in water they releases hydrogen ion (H+) while bases release hydroxide ion (OH-)when dissolved in water.
- Acid can be in the form of solid, liquid or gas depending on temperature while bases are little slippery and solid except ammonia which exists as a gas.
Explanation:
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