Question

Indicators do not take part in chemical reaction.
True or false

Answer 1

Answer:

Indicators are substances whose solutions change color due to changes in pH. These are called acid-base indicators. They are usually weak acids or bases, but their conjugate base or acid forms have different colors due to differences in their absorption spectra

Answer 2

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• False

$\huge \sf \red{Explanation : }$

♢Indicators only tell the nature of chemical but not participate in reaction.

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