Litmus paper is used to detect the presence of an acid or a base. Red litmus paper turns blue when a base is detected, and blue litmus paper turns red when an acid is detected. In this example, litmus paper is acting as a(n) Responses Benedict’s test. Benedict’s test. - no response given chemical reaction. chemical reaction. - no response given indicator. indicator. - no response given characteristic property.

Answer 1

In this example, litmus paper is acting as an indicator. Indicators are substances that change color in response to the presence of an acid or a base, providing a visual cue about the chemical nature of the solution being tested.