Question

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

other two contain an acidic solution and a basic solution respectively. If you are given only red

litmus paper how will you identify the contents of each test tube?​

Answer 1

Explanation:

mark as brainlist if it help you mate

Answer 2

Answer:

BTS

please mark me as brainliest

(i) Put the red litmus paper in all the test tubes, turn by turn. The solution which turns red litmus to blue will be a basic solution. The blue litmus paper formed here can now be used to test the acidic solution.

(i) Put the red litmus paper in all the test tubes, turn by turn. The solution which turns red litmus to blue will be a basic solution. The blue litmus paper formed here can now be used to test the acidic solution.(ii) Put the blue litmus paper obtained above in the remaining two test-tubes, turn-by-turn. The solution which turns the blue litmus paper to red will be the acidic solution.

(i) Put the red litmus paper in all the test tubes, turn by turn. The solution which turns red litmus to blue will be a basic solution. The blue litmus paper formed here can now be used to test the acidic solution.(ii) Put the blue litmus paper obtained above in the remaining two test-tubes, turn-by-turn. The solution which turns the blue litmus paper to red will be the acidic solution.(iii) The solution which has no effect on any litmus paper will be neutral and hence it will be distilled water