Question

write two uses of indicators​

Answer 1

Answer:

The common application of indicators is the detection of end points of titrations. The colour of an indicator alters when the acidity or the oxidizing strength of the solution, or the concentration of a certain chemical species, reaches a critical range of values.

Answer 2

Answer:

• two uses of indicators​

    found in Gault (2010), who outlines four ways that indicators are used for    policy purposes: monitoring, benchmarking, evaluating, and “foresighting.”

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