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What is an indicator?

What is an indicator?
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What is an indicator?

User Kinda
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Indicators are substances which show a change in colour when brought in contact with acids and bases.
User Churro
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  • An indicator is a substance that changes its color in acidic and basic medium.

  • An indicator shows one color in an acidic medium and different colors in a basic medium so that they are called indicators.

  • There are different types of indicators: Indicators derived from natural sources are called natural indicators.

Hope it helps you!!

User Kyeotic
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