Chemistry, asked by neelimahajare, 7 hours ago

what are the indicators how are they form​

Answers

Answered by marvaminuva
0

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.

Answered by dipayanbanerjee550
0

Answer:

Explanation:

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

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