English Explanatory Dictionary

acid-base indicator

English dictionary entry

Meanings

noun
  1. A substance that shows the acidity or alkalinity of a solution by its colour.

Word forms

acid-base indicator acid-base indicators

Synonyms

pH indicator

Related words

bromocresol purple bromophenol blue bromothymol blue congo red indigo carmine litmus methyl orange methyl violet phenolphthalein phenol red thymol blue thymolphthalein
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