Question

When universal indicator is added to distilled water, the colour of the solution becomes?

Answer 1

Explanation:

Acids cause universal indicator solution to change from green toward red. Bases cause universal indicator to change from green toward purple. Water molecules (H2O) can interact with one another to form H3O+ ions and OH− ions.

Answer 2

As water is neutral, when universal indicator is added to water, universal indicator turns green coloured