what is an indicator? give example of two neutral indicators
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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.
Examples – Turmeric, china rosa, red cabbage and grape juice
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Answer:
Indicator is a substance that help to identify whether the substance is acid base or neutral by changing their colour.
Explanation:
Natural Indicator is a type of indicator that can be found naturally and can determine whether the substance is an acidic substance or a basic substance. Some examples of natural indicators are red cabbage, turmeric, grape juice, turnip skin, curry powder, cherries, beetroots, onion, tomato, etc.
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