Write the name of two indicators which occur naturally.
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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
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Answer:
Methyl Orange & Phenolphthalein are the two natural indicator
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