Answer the following question given this paragraph: 

Acid–Base Titrations Because most common acids and bases are not intensely colored, a small amount of an acid– base indicator is usually added to detect the equivalence point in an acid–base titration. The point in the titration at which an indicator changes color is called theendpoint. The procedure is illustrated in Example 21.


Q: The point in the titration at which an indicator changes color is called what?

 Choices:

- zeta point

- tipping point

- chromatic point

- end point

A:
end point
