Acids, Bases and Salts
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Hi
How does phenolphthalein indicator reacts with acidic and basic solution?
The phenolphthalein indicator reacts with the acidic and basic solution in the following way -:
1. When the solution is basic, phenolphthalein gives a pink color. 2. On the other hand, when the solution is acidic, it remains colorless. This color change is a result of ionization, which alters the shape and charge of phenolphthalein molecules.
1. When the solution is basic, phenolphthalein gives a pink color. 2. On the other hand, when the solution is acidic, it remains colorless. This color change is a result of ionization, which alters the shape and charge of phenolphthalein molecules.
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