Chemistry, 22.11.2019 08:31 lhecker007

Which statement is true of phenolphthalien? a. it can be used in combustion reactions. b. it is colorless in the presence of an acid and pink in the presence of a base. c. it gives you the exact ph of a solution. d. it is colorless in the presence of a base and pink in the presence of an acid. e. it is called a decomposition indicator.

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