1)what are the pH indicator. 2)what type of name reaction. 3) who differentiate acid and bases.

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Accepted Answer

pH indicators, name reactions, and acid-base differentiation are important topics in chemistry.

pH indicators are substances that change color depending on the pH of the solution they are in, such as litmus paper or phenolphthalein.
Name reactions are specific chemical reactions that have been named after their discoverers or developers, such as the Grignard reaction or the Friedel-Crafts reaction.
Acid-base differentiation is the process of identifying whether a substance is an acid or a base based on its properties, such as its ability to donate or accept protons.
Examples of common acids include hydrochloric acid and acetic acid, while examples of common bases include sodium hydroxide and ammonia.

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