What is an indicator? Name three common indicator 's
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Answered by
27
Explanation:
A substance which changes colour depending on whether the solution tested in acid or base
litmus paper , methyl orange , phenolphthalein are the most common indicators
Answered by
1
Answer: indicators help us to know whether the solution is basic or neutral or acidic. three common indicators are - litmus paper , red cabbage , methyl orange
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