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O Level Chemistry MCQ - Complete Course

Paper Chromatography MCQ App Download & e-Book - 798

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MCQ: 798

Diazo reagent is used as a locating agent in the chromatography of

  1. picric acids
  2. benzoic acids
  3. phenolic acids
  4. salicylic acid

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Paper Chromatography Apps (Android & iOS)

Paper Chromatography App

O Level Chemistry Apps (Android & iOS)

O Level Chemistry App

9th Grade Chemistry Apps (Android & iOS)

9th Grade Chemistry App

10th Grade Chemistry Apps (Android & iOS)

10th Grade Chemistry App