Question

You have been provided with three test tubes . One of them contains distilled water

Answer 1

Answer:

Explanation:

    Take three small pieces of red litmus paper. Put one drop each of the given solutions on these litmus papers.

The liquid which turns red litmus into blue is a basic solution. Divide the blue litmus paper so formed into two parts.

Put one drop each of the other two liquids separately on these two pieces of litmus paper; The solution which turns blue litmus paper red is acidic solution.

The solution which does not affect the colour of litmus paper is water.