Question

What will be the observation when a piece of blue litmus paper is dropped in a distilled water and a rain water.
depends on the pH of the rain water.
What does blue litmus paper test for?
I want answers to some questions
What observation will be made if piece of blue litmus paper is dropped in each of the following 1 sodium hydroxide
2 dilute hydrochloric acid
3 lime juice
4 distilled water
5 rain water
What observation will be made if a piece of blue litmus paper is dropped in each of the following 1.Rain water 2.Lime juice 3.Distilled water
I don't know so teach me
It depends on its pH and what it is reacting with. usually remains the same

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