Chemistry, asked by Hoyden, 10 months ago

IS FIG AN INDICATOR. IF YES WHAT IS THE COLOUR CHANGE WHEN ADDED TO ACID AND BASE

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Answered by Namratha09
1

Answer:

An acid-base indicator is either a weak acid or weak base that exhibits a color change as the concentration of hydrogen (H+) or hydroxide (OH-) ions changes in an aqueous solution. Acid-base indicators are most often used in a titration to identify the endpoint of an acid-base reaction

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