Science, asked by ramyap, 1 year ago

Structure of phenolphthalein in acidic and basic medium

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Answered by Risingbrainlystar

Phenolphthalein. Phenolphthalein is an organic compound (C20H14O4) used as an acid-base indicator. The compound is colorless in acidicsolution and pinkish in basic solution (with the transition occuring around pH9

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