Question

defrence between acid base and salt​

Answer 1

Acids are substances that dissociate into H+ ions when you dissolve them in water. They have a higher concentration of H+ ions than OH- ions and in the pH scale, they range between 1 or more than 1 but lesser than 7. They turn blue litmus red.

Bases are usually oxides or hydroxides. They dissociate into OH- ions when you dissolve them in water. They have a higher concentration of hydroxide ions than hydrogen ions. They range from more than 7 to 14 or lesser than 14 in the pH scale. Soluble bases are termed as alkalis. Alkalis turn red litmus blue.

Salts for eg neutral ionic salts like Sodium chloride for instance are neutral and their pH range is around 7, equal concentration of H+ ions and OH- ions. They are neutral because their chemical formula (charges) balance.

Answer 2

Acids are those substance which gives hydrogen ionsH+ in the aqueous solution.

Bases are those substance which gives hydroxide ionsOH- in the aqueous solution.

Salts are those substance which are formed by neutralisation of acids and bases.salts contains equal or relative amount of hydrogen ions H+ and hydroxide ionsOH-.