Question

QUESTI U I
You have been provided with three test tubes. One of them contains
distilled water and the other two contain an acidic solution and basic
solution, respectively. If you are given only red litmus paper. how will
you identify the contents of each test tube?​

Answer 1

Explanation:

for distilled water the litmus will show no colour change, same goes for acid. only base will change the colour of litmus to blue.

Answer 2

Answer:

Hey mate here is ur answer..

In Distilled water----> Red

In acidic solution---->Red

In basic solution----->Blue

We can observe that in both neutral(distilled water) and acidic solution the colour is red. So given solution is either acidic or neutral. Further it can be checked by further test..