Question

You are given three test tubes. The three test tubes contain distilled water, acidic solution and the basic solution respectively. There is only blue 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? *

3 points

Your answer​

Answer 1

Answer:

Take the blue litmus paper and dip it in one of the test tubes, if it turns red then the solution in that test tube is acidic solution. now take out the litmus paper and tear it into half and add those two pieces into the other two test tubes left. in one it will turn blue, and in another it will remain the same. so the solution which turned the paper blue will be a basic solution and the solution which showed no change will be neutral solution/distilled water.

Explanation:

litmus tes::

acidic solution - blue litmus turns red.

basic solution - red litmus turns blue.

neutral solution - no change

MARK AS BRILLIANT!!