Biology, asked by nijamkarimahesh, 3 months ago

what is indicator defind it

Answers

Answered by chaudharypriya123

0

Explanation:

pH indicators detect the presence of H+ and OH-. They do this by reacting with H+ and OH-: they are themselves weak acids and bases. If an indicator is a weak acid and is coloured and its conjugate base has a different colour, deprotonation causes a colour change.

Answered by Anonymous

1

Answer:

PH indicator detect the presence of

H+ and They do this by reacting with

H+ and OH-.

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