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  • Molecular Structure
  • The oxo and amino groups of purines and pyrimidines exhib...
Multiple choice

The oxo and amino groups of purines and pyrimidines exhibit which of the following type of tautomerism?

  1. Keto-enol and amine-imine

  2. Methyl-methenyl

  3. Amide-imidic

  4. Ketene-yenol

  5. Enamine-enamine

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Purines and pyrimidines have amine and keto groups attached to the heterocyclic ring.

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