IUPAC name of CH₃CHO:
AEthanal (acetaldehyde)
BMethanol
CMethanal
DPropanal
Answer & Solution
Correct answer: A. Ethanal (acetaldehyde)
CH₃CHO = ethanal (2-C aldehyde). IUPAC: replace -e of alkane with -al. HCHO = methanal (formaldehyde); CH₃CHO = ethanal.
Related questions
Against ketones, aldehydes in nucleophilic addition are:Aldehydes and ketones take part in addition that is:Solubility of aldehydes falls as the alkyl chain grows:Methanal, ethanal and propanone mix with water in:Aldehydes boil lower than alcohols of like mass because they lack:Aldehydes boil higher than hydrocarbons of like mass because of:At room temperature methanal exists as a:The carbonyl carbon behaves as a centre that is: