Question

List four main diffrence between acids and baces

Answer 1

Differences between Acids and Bases :-

Acids

• Acid is a kind of chemical compound that when dissolved in water gives a solution with H+ ion activity more than purified water.

• An acid is a proton donor.

• pH values of acid are less than 7.0.

• Acid remains colourless when dissolved.

Bases

• A base is an aqueous substance that donates electrons, accept protons or release hydroxide (OH-) ions.

• While a base is a proton acceptor.

• On the other hand, the pH value of base is greater than 7.0.

• Bases make the solution turn pink when dissolved.

Answer 2

Explanation:

Acids:Acids are the solutions which changes blue litmus to red litmus. These are acidic in nature. It's pH value lies between 1-7.

Strong acid is HCL

Week acid is ACETIC ACID

Base:bases are the solutions which changes red litmus to blue litmus. These are basic in nature. It's pH value lies between 7-14

Strong base is SODIUM HYDROXIDE

Week base is AMMONIA

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