Question

what is the difference between acid and base​

Answer 1

Acid is a kind of chemical compound that when dissolved in water gives a solution with H+ ion activity more than purified water. A base is an aqueous substance that donates electrons, accept protons or release hydroxide (OH-) ions.

Answer 2

Answer:

Acid - Compounds or substances with pH below 7.

Base - Compounds or substances with pH above 7.

Explanation:

Acids

• Produce hydrogen ions when dissolved in water.
• All acids contain hydrogen elements.
• Have a sour taste.
• Turns blue litmus to red.

Bases

• Reacts with acids to give salt and water.
• Soluble bases are called alkalis and insoluble bases are called metal oxides and hydroxides.
• Alkalis have a bitter taste and are soapy.
• Turns red litmus paper into blue
• Produce hydroxide when dissolved in water.
• It's caustic