Science, asked by swayam9857, 5 months ago

plz answer fast and proper answer plz it is not free point

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Answered by akshaysunil

1

solution will turn pink

Answered by Arceuzvx

10

When two drops of Phenolphthalein indicator are added to 10 ml solution of Sodium hydroxide, then the solution turns pink in colour because the acidic part of phenophthalein reacts with the base, it forms sodium salt of phenolphthalein which has pink color.

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