The Full Wiki

More info on Tautomer

Tautomer: Quiz


Question 1: ________ - imidic acid, e.g., during nitrile hydrolysis reactions.

Question 2: formation of a delocalized ________ (e.g., an enolate); 3.
Lithium-ion batteryElectrolyteIonHalf cell

Question 3: It is common that this reaction results in the formal migration of a hydrogen ________ or proton, accompanied by a switch of a single bond and adjacent double bond.

Question 4: lactam - lactim, an amide - imidic acid tautomerism in ________ rings, e.g., in the nucleobases guanine, thymine, and cytosine.
AzoleHeterocyclic compoundSimple aromatic ringPyrrole

Question 5: In solutions in which tautomerization is possible, a ________ of the tautomers will be reached.
Chemical equilibriumEquilibrium constantSolubility equilibriumAcid dissociation constant

Question 6: Tautomers are isomers of organic compounds that readily interconvert by a ________ called tautomerization.
ChemistryHydrogenChemical reactionNitrogen

Question 7: ketone - enol, e.g., for ________ (see: keto-enol tautomerism).
AcetoneSqualeneCholesterolAcetoacetic acid

Question 8: Tautomerism is a special case of structural isomerism and can play an important role in non-canonical base pairing in ________ and especially RNA molecules.

Question 9: The exact ratio of the tautomers depends on several factors, including temperature, ________, and pH.


Got something to say? Make a comment.
Your name
Your email address