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What Colour Is Universal Indicator? [Solved]
greenish yellow The original colour of universal indicatorindicatorA pH indicator is a halochromic chemical compound added in small amounts to a solution so the pH (acidity or basicity) of the solution can be determined visually. Hence, a pH indicator is a chemical detector for hydronium ions (H3O+) or hydrogen ions (H+) in the Arrhenius model.https://en.wikipedia.org › wiki › PH_indicatorpH indicator - Wikipedia solution is greenish yellow.
Universal indicator colour changes in an acid, base and water.
… happens when we put a
Colours of Universal indicator
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Colour Change in Universal Indicator
See how the pH of hydrochloric acid and sodium hydroxide affect the
