You have been provided with three test tubes. One of them contains distilled water and other two contains an acid solution and a basic solution, respectively. if you are givbven only red litmus paper, how will you identify the contents of each test tube?
Answers
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.
Answer:
BTS
BTSplease mark me as brainliest
BTSplease 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.
BTSplease 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.(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.
BTSplease 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.(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