Question

How can we test basesusing a phenolphthalein

Answer 1

Explanation:

when we use phenolphthalein to test bases then the indicator turns into pink colour by this we can understand that the solution is a base

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Answer 2

Answer:

we can test base using a phenolphthalein

because phenolphthalein is often used as an indicator in acid _based titrations .for this application its turn colorless in acidic solution in any color in basic solutions.

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