Science, asked by rathorsachin337, 9 days ago

phenolphthalein is a _____ indicator

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Answered by suthagar2008

0

Answer:

acid-base indicator

Phenolphthalein, (C20H14O4), an organic compound of the phthalein family that is widely employed as an acid-base indicator. As an indicator of a solution's pH, phenolphthalein is colourless below pH 8.5 and attains a pink to deep red hue above pH 9.0.

Explanation:

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Answered by llimisscutequeenll

0

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Phenolphthalein is a acid–base indicator

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