Chemistry, 06.08.2019 05:20 leilaelmazry

This indicator becomes colored when the solution is no longer acidic.
select all the apply to the indicator phenolphthalein.
is pink in acid solution.
it provides a visual signal that a solution has changed from acid to a base.
is pink in base solution.
is colorless in acid solution.
is colorless in base solution.

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This indicator becomes colored when the solution is no longer acidic.
select all the apply to...