Question

You have cold drink, Lime water and salt solution in three beakers A, B and C respectively. Phenolphthalein gives the colour in all three beakers respectively are​

Answer 1

Answer:

In beaker A= Cold drink is highly acidic .

Phenolphthalein is often used as an indicator in acid–base titrations. For this application, it turns colorless.

In beaker B= Lime water is a base, so when the phenolphthalein was added to the solution, it turned the solution pink.

In beaker C= Salt solution is solution of Sodium chloride. As the sodium chloride is a neutral salt, when it is reacted with Phenolphthalein, the solution remains colorless.

Explanation:

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