Chemistry, asked by kiara0001, 1 month ago

DEFINE INDICATORS???​

Answers

Answered by officialpriyanshu72
2

Answer:

Indicators are substances that change colour when they are added to acidic or alkaline solutions.

Answered by pdaksh405
2

༶•┈┈⛧┈♛A pH indicator is a halochromic chemical compound added in small amounts to a solution so the pH of the solution can be determined visually. Hence, a pH indicator is a chemical detector for hydronium ions or hydrogen ions in the Arrhenius model.

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