Science, asked by harshsainidhourange, 6 months ago

what is the colour of phenolphthalein in acidic acid

Answers

Answered by firozkhanroshinara

Answer:

Phenolphthalein colourless

Answered by Λყυѕн

Answer:

It turns colorless in acidic solutions and pink in basic solutions.

Explanation:

Phenolphthalein is an weak acid which reacts only with strong bases and changes colour. Phenolphthalein is originally colorless. Since, it doesn't react with acid, it is colorless in acid. And as it reacts with strong bases, like NaOH, KOH etc. it becomes pink.

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