Chemistry, asked by idreeskhan99, 5 months ago

explanation about the reagent oxine?

Answers

Answered by pinkigupta822113

Answer:

8-Hydroxyquinoline (also known as oxine) is a chelating agent which has been used for the quantitative determination of metal ions. In aqueous solution 8-hydroxyquinoline has a pKa value of ca. 9.9 It reacts with metal ions, losing the proton and forming 8-hydroxyquinolinato-chelate complexes.

Chemical formula: C9H7NO

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