Science, asked by poornimasaliyan1, 4 months ago

Phenolphthalein is a synthetic indicator and
its colours in acidic and basic solutions​

Answers

Answered by brilliantguy99
4
Pink in acid and none in base
Answered by shoebsiddiqui89
2
Phenolphthalein is often used as an indicator in acid–base titrations. For this application, it turns colorless in acidic solutions and pink in basic solutions. It belongs to the class of dyes known as phthalein dyes.
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