Question

What is indicator name any two natural indicator

Answer 1

Answer:

indicator is something that shows different colours in bases and acids.

some natural indicatores are:

china rose

turmeric

Explanation:

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Answer 2

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→Specific types of substances are used to test whether a substance is acidic or basic. These substances are known as indicators.

• Indicators change their color when added to a solution containing an acidic or a basic substances. Like: Turmeric, litmus, rosepetals are some of the naturally occurring indicators.

• In our given condition, turmeric changed their color from yellow to red with contact of a solution, which must be basic in nature. Because, when it's added to a base, the turmeric paper turns Red while it will remains yellow in an acid.