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resorcinolphthalein vs absorption indicator

absorption indicator vs resorcinolphthalein

resorcinolphthalein and absorption indicator both are nouns.

Word NounAdjectiveVerbAdverb
resorcinolphthalein Yes No No No
absorption indicator Yes No No No
As nouns, absorption indicator is a hypernym of resorcinolphthalein; that is, absorption indicator is a word with a broader meaning than resorcinolphthalein:
  • resorcinolphthalein: a yellow dye that is visible even when highly diluted; used as an absorption indicator when silver nitrate solution is added to sodium chloride in order to precipitate silver chloride (turns pink when no chloride ions are left in solution and negative fluorescein ions are then absorbed)
  • absorption indicator: an indicator used in reactions that involve precipitation
Other hypernyms of resorcinolphthalein include dye, dyestuff.
resorcinolphthalein (noun) absorption indicator (noun)
a yellow dye that is visible even when highly diluted; used as an absorption indicator when silver nitrate solution is added to sodium chloride in order to precipitate silver chloride (turns pink when no chloride ions are left in solution and negative fluorescein ions are then absorbed) an indicator used in reactions that involve precipitation
Difference between resorcinolphthalein and absorption indicator

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