Question

Define a universal indicator. Mention its one use. ​

Answer 1

Hello dear!

Answer:

Universal Indicator is a solution of many indicators which shows different colour changes for solutions with different pH values.It is used to test whether a solution is acid or a base.It changes colour according to the pH of the acidic or basic medium.

Answer 2

Universal indicator is a pH indicator made of many compounds that exhibits several smooth colour changes over a wide range pH values to indicate the acidity or alkalinity of solution.

Use: - Universal indicator gives difference colours to different solution at different pH values.

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