Chemistry - Nomenclature Question with Solution | TestHub

ChemistryNomenclatureIUPAC nomenclature of compounds containing functional/Polyfunctional groupEasy2 minQB
ChemistryEasysingle choice

What is the IUPAC name of Paracetamol ?

structure

Options:

Answer:
D
Solution:

Paracetamol is CH₃CONH-C₆H₄-OH (para). It is an N-aryl amide: ethanamide (two-carbon acyl group) with a 4-hydroxyphenyl group on N.

(A) has a three-carbon acyl group and (B) and (C) lack the correct 4-hydroxyphenyl group on N.

Name: N-(4-hydroxyphenyl)ethanamide.

Stream:JEESubject:ChemistryTopic:NomenclatureSubtopic:IUPAC nomenclature of compounds containing functional/Polyfunctional group
⏱ 2mℹ️ Source: QB

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