Question

you are provided with three test tube A,B,C which contain distilled water acidic and basic solutions if you are given blue litmus paper only how will you identify the nature of the solution in three tubes​

Answer 1

Answer:

1.) agar acid hua to blue litmus paper Ko Lal kar dega

Explanation:

2.) agar base hua to Lal litmus paper Ko blue kar dega.

Answer 2

Explanation:

If the colour of red litmus does not change then it is acid. If the colour of red litmus changes to blue then it is base. If there is slight change in the colour of red litmus (such as purple) then it is distilled water.