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Question :
What will happen if two drops of the indicator phenolphthalein is added to 10 ml solution of sodium hydroxide ?
Answer :
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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Answer:
When Phenophthelein is added to sodium hydroxide solution, the solution turns pink in colour.
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