What is the colour of phenolpthalein in acidic and basic medium respectively?

Blue,Colourless

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Colourless,Blue

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Colourless,Pink

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Pink,Colourless

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Solution

The correct option is C Colourless,Pink
Phenolpthalein in basic medium turns into pink and in acidic medium becomes colourless.

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What is the colour of phenolpthalein in acidic and basic medium respectively?

The correct option is C Colourless,PinkPhenolpthalein in basic medium turns into pink and in acidic medium becomes colourless.

The correct option is C Colourless,Pink
Phenolpthalein in basic medium turns into pink and in acidic medium becomes colourless.