Science, asked by deep1410, 1 year ago

what is indicator?

indicator

Answers

Answered by Shruti451
57
Anindicator is a halochromi chemical compound added in small amounts.
Answered by thehalfbloodprincess
145
Indicator is a substance which helps to know if the given pure substance contains acid or is a base. Eg. Litmus paper turns red in acidic medium and blue in basic medium.
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