(Experiment for acids and bases)
What is the result of red cabbage water that has been boiled until it is a deep persp and it has been cooled for use?
1 answer
The result is a natural indicator solution that can be used to test whether a substance is an acid or a base. The red cabbage water contains anthocyanin pigments that change color depending on the pH of the solution. When added to an acidic solution, the indicator will turn red or pink, while in a basic solution, it will turn green or blue.
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