Which of the following is an acid-base indicator? a. Vinegar b. Lime water c. Turmeric d. Baking soda
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Answer:
Answer. Here the acid base indicators are option 3. i.e. turmeric . Turmeric is a natural indicator and it changes to reddish brown colour in contact with a base and for acids and neutral substances it remains yellow
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Hey mate! here is your answer
Explanation:
option c. Turmeric
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