Question

what is buffer solution give an example of basic buffer

Answer 1

Buffer solutions are those which retain their pH when a small amount of acid or base is added.

Basic Buffers are a mixture of a weak base and it's salt

Example:

Ammonium hydroxide +Ammonium Chloride

Answer 2

Solutions that do not show any change in the value of pH when few drops of acids or base are added to them are called as buffer solutions.

Types

• Acidic buffer solution

It is the mixture of weak acid and

salt (with strong base)

e.g CH3COOH + CH3COONa

• Basic buffer solution

It is the mixture of weak base and

salt (with strong acid)

hope this helps u❤️