Question

you have been provided with 3 test tubes one of them contains distilled water and other two contain an acidic solutions and a basic solution respectively of you are given only red litmus paper how will you identify the contents of three test tube​

Answer 1

Answer:

OKAY SOO ITS SIMPLE HERE YOU GO...

Add few drops of solution from all three test tubes on the red litmus paper separately. The solution which turns red litmus to blue contains basic solution. Use this blue litmus paper to test the solutions in other two test tubes. The solution from the test tube which turns blue litmus paper to red will be the acidic solution and solution of the test tube which do not change either red or blue litmus paper contain water.

HOPE IT HELPS YOU

Answer 2

Answer:

when the red litmus paper turns blue that is acidic solution

Explanation:

when the red litmus paper doesn't change colour then it is distilled water basic turns blue litmus paper into red don't follow my answer i am wrong