Chemistry - Nomenclature Question with Solution | TestHub
ChemistryNomenclatureIUPAC nomenclature of compounds containing functional/Polyfunctional groupEasy2 minQB
ChemistryEasysingle choice
Which of the following combinations about the structural formula for a compound is correct ?
Compound - Structural formula
Options:
Answer:
B
Solution:
HOOC-COOH is a diacid (ethanedioic acid), not a diol.
CH₃CH=CH-CO-COOCH₃ is methyl 2-oxopent-3-enoate: ester C₁, oxo on C₂, double bond at C₃.
5-Formylpent-2-ol would have 6 carbons in the formula; (D) is really 2-chloro-3-hydroxybutanoic acid.
Stream:JEESubject:ChemistryTopic:NomenclatureSubtopic:IUPAC nomenclature of compounds containing functional/Polyfunctional group
⏱ 2mℹ️ Source: QB
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