Question

which statment is correct reading buffer solution?

a.It is a solution whose pH change when small amount of an acid or base is added in it.

b.It is a solution whose pH does not change when small amount of an acid or base is added in it.

c.It does not use pH value as constant in wide variety of chemical applications.

d.The solution of methanoic acid is an example of effective buffer solution.​

Answer 1

Answer:

(a) it is a solution whose pH change when small amount of an acid or base added in it.

hope this answer is helpful for you.

Answer 2

Answer:

a.It is a solution whose pH change when small amount of an acid or base is added in it.

HOPE IT WILL HELP YOU