Question

You are given three test tubes. The three test tubes contain distilled water, acidic solution and basic solution respectively. There is only red litmus paper available in order to identify what is there in each test tube. How will you find out what is in each of the test tubes?

Answer 1

HEY MATE

^_^

QUESTION :- You are given three test tubes. The three test tubes contain distilled water, acidic solution and basic solution respectively. There is only red litmus paper available in order to identify what is there in each test tube. How will you find out what is in each of the test tubes?

ANSWER :-

Using the red litmus paper, we can identify the content in each of the test tube. This can be done by noticing the color change of the red litmus paper.

• If the red litmus paper changes to blue color it means that, the solution is a basic solution.

• If we put the changed litmus paper into another solution to see if it changes to red again. If it does change that means that solution will be an acidic solution.

• The solution that has no change in any of the litmus paper will be the neutral solution therefore that will be the distilled water.

                                                                                                                                         

HOPE IT HELPS YOU

Answer 2

tear the litmus paper into 3 pieces and test